Company lists · Data refreshed September 2026
Top 25 Patent data providers based in the United States
RevenueBase identified 215 company matches for patent data providers associated with the United States as of September 2026 and tracks 3,265 professional contacts across them, including 1,138 with verified work emails and 786 with mobile numbers. New York is the largest hub.
This list covers company matches for patent data providers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 14, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest patent data providers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 754 contacts → | ||||
Exact match “Since 2004, MaxVal has helped the world's most innovative organizations capitalize on their intellectual property by being different from the legacy IP solution providers.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 2 | 488 contacts → | ||||
Exact match “Sagacious IP is the World’s LARGEST IP research firm that reliably supports the worldwide IP community including Large Corporations, Small & Mid-size Corporations, IP law firms…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 3 | 242 contacts → | ||||
Exact match “Effectual Services is a well established and fast growing patent and legal support services company having experience and expertise in providing patent and legal services.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 4 | 142 contacts → | ||||
Exact match “Cardinal IP is a global leader in patent and trademark research, and a provider of software services for intellectual property management.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 5 | 100 contacts → | ||||
Exact match “HG Law LLP (formerly Haley Guiliano LLP) is an international intellectual property law firm specializing in patent law from offices in London, New York and Silicon Valley.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 6 | 75 contacts → | ||||
Exact match “Protect Your Clients.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 7 | 58 contacts → | ||||
Exact match “Sun IP is dedicated to streamlining global IP portfolio management so that you can achieve more with less.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 8 | 55 contacts → | ||||
Exact match “A leading IP research firm offering comprehensive intellectual property and legal services.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 9 | 50 contacts → | ||||
Exact match “Myers Bigel is a nationally ranked intellectual property law firm combining patent law expertise with a stable continuity of counsel to produce quality patents that stand up to…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 10 | 50 contacts → | ||||
Exact match “Patent professionals & litigation support experts We provide a suite of intellectual property solutions for law firms and corporations alike throughout the United States and…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 11 | 47 contacts → | ||||
Exact match “Copperpod IP provides technical analysis services for patent litigation and licensing.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 12 | 46 contacts → | ||||
Exact match “For over three decades, Global Prior Art has provided unparalleled support to leading law firms and companies in the areas of intellectual property management and strategic…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 13 | 39 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 14 | 35 contacts → | ||||
Exact match “Citius Minds is a leading technology consulting firm supporting clients in advanced patent analytics and end to end patent litigation services.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 15 | 33 contacts → | ||||
Exact match “Wenderoth is an Intellectual Property firm with one primary focus - prosecution.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 16 | 27 contacts → | ||||
Exact match “M&B IP is a patent firm founded with the mission to maximize startups’ valuations through patent portfolio development.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 17 | 26 contacts → | ||||
Exact match “At Pabst Patent Group (PPG), we understand both the complex concepts underlying scientific discoveries and the business strategies behind their development.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 18 | 26 contacts → | ||||
Exact match “BCH provides patent preparation and prosecution, litigation support as experts in patent cases, patent license drafting and negotiation, confidentiality, non-disclosure, and…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 19 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “We provide highest-quality patent legal services with the agility and flexibility to sustainably meet our clients' patent needs into the future.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “Studebaker Brackett PC is committed to daily success through a collaborative team effort: each person is required to take full stewardship of their work product and knows that…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 22 | 22 contacts → | ||||
Exact match “Virtue Legal Services, based in Clearwater, FL, provides trusted legal and intellectual property (IP) services.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “IFI's proprietary technology architecture enables our clients to have the most up-to-date and accurate patent data in the world.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Daly, Crowley, Mofford & Durkee, LLP is pleased and committed to providing our clients with a broad range of quality intellectual property services, primarily in the areas of…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “Van Pelt, Yi & James LLP has been dedicated to serving the unique needs of emerging growth companies in Silicon Valley since Recognizing that the most precious resource for a…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “patent data providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 215 patent data providers based in the United States
See the full list, filter by size, metro and specialty, and access 1,138 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Patent data providers based in the United States at a glance
As of Sep 14, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 16.0dCompany record updated
Median 74.0dHow this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “patent data providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,138 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 14, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “patent data providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many patent data providers are there based in the United States?
RevenueBase identified 215 company matches for patent data providers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Maxval Group, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most patent data providers?
New York leads with 12 company records, followed by Alexandria (6) and Arlington (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,138 professional contacts with verified work emails tracked across these 215 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists A-Z
- New lists
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Company intelligence · public preview
Top 25 patent data providers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 215 matching company records for patent data providers based in the United States, with 3,265 tracked contacts and 1,138 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 patent data providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Maxval Group, INCmaxval.comHQ: Los Altos, CA, United StatesReported employees: 501-1,000 | Los Altos, CA, United States | 501-1,000 | Exact match | 754 contacts → |
“Since 2004, MaxVal has helped the world's most innovative organizations capitalize on their intellectual property by being different from the legacy IP solution providers.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Sagaciouselevatesagaciousresearch.comHQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 488 contacts → |
“Sagacious IP is the World’s LARGEST IP research firm that reliably supports the worldwide IP community including Large Corporations, Small & Mid-size Corporations, IP law firms…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Effectual Serviceseffectualservices.comHQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 242 contacts → |
“Effectual Services is a well established and fast growing patent and legal support services company having experience and expertise in providing patent and legal services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Cardinal Intellectual Propertycardinal-ip.comHQ: Evanston, IL, United StatesReported employees: 201-500 | Evanston, IL, United States | 201-500 | Exact match | 142 contacts → |
“Cardinal IP is a global leader in patent and trademark research, and a provider of software services for intellectual property management.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  HG LAW LLPhglaw.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 100 contacts → |
“HG Law LLP (formerly Haley Guiliano LLP) is an international intellectual property law firm specializing in patent law from offices in London, New York and Silicon Valley.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Global Patent Solutions LLCglobalpatentsolutions.comHQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 75 contacts → |
“Protect Your Clients.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  SUN IPsunip.comHQ: Bala-cynwyd, PA, United StatesReported employees: 11-50 | Bala-cynwyd, PA, United States | 11-50 | Exact match | 58 contacts → |
“Sun IP is dedicated to streamlining global IP portfolio management so that you can achieve more with less.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ashmaripashmarip.comHQ: CA, United StatesReported employees: 51-200 | CA, United States | 51-200 | Exact match | 55 contacts → |
“A leading IP research firm offering comprehensive intellectual property and legal services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Myers Bigel, P.Amyersbigel.comHQ: Raleigh, NC, United StatesReported employees: 11-50 | Raleigh, NC, United States | 11-50 | Exact match | 50 contacts → |
“Myers Bigel is a nationally ranked intellectual property law firm combining patent law expertise with a stable continuity of counsel to produce quality patents that stand up to…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Legal Advantage LLClegaladvantage.netHQ: Bethesda, MD, United StatesReported employees: 51-200 | Bethesda, MD, United States | 51-200 | Exact match | 50 contacts → |
“Patent professionals & litigation support experts We provide a suite of intellectual property solutions for law firms and corporations alike throughout the United States and…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Copperpod IPcopperpodip.comHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 47 contacts → |
“Copperpod IP provides technical analysis services for patent litigation and licensing.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Global Prior ARTglobalpriorart.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 46 contacts → |
“For over three decades, Global Prior Art has provided unparalleled support to leading law firms and companies in the areas of intellectual property management and strategic…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Parola Analytics, INCparolaanalytics.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Citius Mindscitiusminds.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 35 contacts → |
“Citius Minds is a leading technology consulting firm supporting clients in advanced patent analytics and end to end patent litigation services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Wenderoth, Lind & Ponack, L.L.Pwenderoth.comHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 33 contacts → |
“Wenderoth is an Intellectual Property firm with one primary focus - prosecution.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  M&b IP Patent Firmmb-ip.comHQ: Bernardsville, NJ, United StatesReported employees: 11-50 | Bernardsville, NJ, United States | 11-50 | Exact match | 27 contacts → |
“M&B IP is a patent firm founded with the mission to maximize startups’ valuations through patent portfolio development.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Pabst Patent Group LLPpabstpatent.comHQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 26 contacts → |
“At Pabst Patent Group (PPG), we understand both the complex concepts underlying scientific discoveries and the business strategies behind their development.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Brooks, Cameron & Huebsch, Pllcbipl.netHQ: Minneapolis, United StatesReported employees: 11-50 | Minneapolis, United States | 11-50 | Exact match | 26 contacts → |
“BCH provides patent preparation and prosecution, litigation support as experts in patent cases, patent license drafting and negotiation, confidentiality, non-disclosure, and…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  The Belles Group, P.Cthebellesgroup.comHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Kubota & Basol LLPkuba-law.comHQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 24 contacts → |
“We provide highest-quality patent legal services with the agility and flexibility to sustainably meet our clients' patent needs into the future.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Studebaker Brackett Pllcsbpatentlaw.comHQ: Mclean, VA, United StatesReported employees: 11-50 | Mclean, VA, United States | 11-50 | Exact match | 24 contacts → |
“Studebaker Brackett PC is committed to daily success through a collaborative team effort: each person is required to take full stewardship of their work product and knows that…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Virtue Legal Servicesvirtuelegalservices.comHQ: Clearwater, FL, United StatesReported employees: 51-200 | Clearwater, FL, United States | 51-200 | Exact match | 22 contacts → |
“Virtue Legal Services, based in Clearwater, FL, provides trusted legal and intellectual property (IP) services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  IFI Claims Patent Servicesificlaims.comHQ: Cambridge, MA, United StatesReported employees: 11-50 | Cambridge, MA, United States | 11-50 | Exact match | 19 contacts → |
“IFI's proprietary technology architecture enables our clients to have the most up-to-date and accurate patent data in the world.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Quincy, MA, United StatesReported employees: 11-50 | Quincy, MA, United States | 11-50 | Exact match | 19 contacts → |
“Daly, Crowley, Mofford & Durkee, LLP is pleased and committed to providing our clients with a broad range of quality intellectual property services, primarily in the areas of…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  VAN Pelt, YI & James LLPip-patent.comHQ: Los Altos, CA, United StatesReported employees: 11-50 | Los Altos, CA, United States | 11-50 | Exact match | 18 contacts → |
“Van Pelt, Yi & James LLP has been dedicated to serving the unique needs of emerging growth companies in Silicon Valley since Recognizing that the most precious resource for a…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 215 company matches
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Patent data providers: dataset insights
September 14, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
215 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 16.0dCompany record updated
Median 74.0dHow this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for patent data providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many patent data providers did RevenueBase find based in the United States?
The saved snapshot records 215 matching company records, 3,265 tracked contacts and 1,138 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Patent data providers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 patent data providers based in the United States. Snapshot: September 14, 2026. https://revenuebase.ai/companies/patent-data-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Patent data providers based in Germany
- Patent data providers based in New Delhi, India
- Patent data providers based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 patent data providers based in the United States
RevenueBase records 215 matching company records for patent data providers based in the United States, with 3,265 tracked contacts and 1,138 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 patent data providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Maxval Group, INCmaxval.com HQ: Los Altos, CA, United StatesReported employees: 501-1,000 | Los Altos, CA, United States | 501-1,000 | Exact match | 754 contacts → |
“Since 2004, MaxVal has helped the world's most innovative organizations capitalize on their intellectual property by being different from the legacy IP solution providers.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sagaciouselevatesagaciousresearch.com HQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 488 contacts → |
“Sagacious IP is the World’s LARGEST IP research firm that reliably supports the worldwide IP community including Large Corporations, Small & Mid-size Corporations, IP law firms…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Effectual Serviceseffectualservices.com HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 242 contacts → |
“Effectual Services is a well established and fast growing patent and legal support services company having experience and expertise in providing patent and legal services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Cardinal Intellectual Propertycardinal-ip.com HQ: Evanston, IL, United StatesReported employees: 201-500 | Evanston, IL, United States | 201-500 | Exact match | 142 contacts → |
“Cardinal IP is a global leader in patent and trademark research, and a provider of software services for intellectual property management.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HG LAW LLPhglaw.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 100 contacts → |
“HG Law LLP (formerly Haley Guiliano LLP) is an international intellectual property law firm specializing in patent law from offices in London, New York and Silicon Valley.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Global Patent Solutions LLCglobalpatentsolutions.com HQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 75 contacts → |
“Protect Your Clients.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SUN IPsunip.com HQ: Bala-cynwyd, PA, United StatesReported employees: 11-50 | Bala-cynwyd, PA, United States | 11-50 | Exact match | 58 contacts → |
“Sun IP is dedicated to streamlining global IP portfolio management so that you can achieve more with less.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ashmaripashmarip.com HQ: CA, United StatesReported employees: 51-200 | CA, United States | 51-200 | Exact match | 55 contacts → |
“A leading IP research firm offering comprehensive intellectual property and legal services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Myers Bigel, P.Amyersbigel.com HQ: Raleigh, NC, United StatesReported employees: 11-50 | Raleigh, NC, United States | 11-50 | Exact match | 50 contacts → |
“Myers Bigel is a nationally ranked intellectual property law firm combining patent law expertise with a stable continuity of counsel to produce quality patents that stand up to…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Legal Advantage LLClegaladvantage.net HQ: Bethesda, MD, United StatesReported employees: 51-200 | Bethesda, MD, United States | 51-200 | Exact match | 50 contacts → |
“Patent professionals & litigation support experts We provide a suite of intellectual property solutions for law firms and corporations alike throughout the United States and…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Copperpod IPcopperpodip.com HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 47 contacts → |
“Copperpod IP provides technical analysis services for patent litigation and licensing.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Global Prior ARTglobalpriorart.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 46 contacts → |
“For over three decades, Global Prior Art has provided unparalleled support to leading law firms and companies in the areas of intellectual property management and strategic…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Parola Analytics, INCparolaanalytics.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Citius Mindscitiusminds.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 35 contacts → |
“Citius Minds is a leading technology consulting firm supporting clients in advanced patent analytics and end to end patent litigation services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wenderoth, Lind & Ponack, L.L.Pwenderoth.com HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 33 contacts → |
“Wenderoth is an Intellectual Property firm with one primary focus - prosecution.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | M&b IP Patent Firmmb-ip.com HQ: Bernardsville, NJ, United StatesReported employees: 11-50 | Bernardsville, NJ, United States | 11-50 | Exact match | 27 contacts → |
“M&B IP is a patent firm founded with the mission to maximize startups’ valuations through patent portfolio development.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pabst Patent Group LLPpabstpatent.com HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 26 contacts → |
“At Pabst Patent Group (PPG), we understand both the complex concepts underlying scientific discoveries and the business strategies behind their development.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Brooks, Cameron & Huebsch, Pllcbipl.net HQ: Minneapolis, United StatesReported employees: 11-50 | Minneapolis, United States | 11-50 | Exact match | 26 contacts → |
“BCH provides patent preparation and prosecution, litigation support as experts in patent cases, patent license drafting and negotiation, confidentiality, non-disclosure, and…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Belles Group, P.Cthebellesgroup.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Kubota & Basol LLPkuba-law.com HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 24 contacts → |
“We provide highest-quality patent legal services with the agility and flexibility to sustainably meet our clients' patent needs into the future.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Studebaker Brackett Pllcsbpatentlaw.com HQ: Mclean, VA, United StatesReported employees: 11-50 | Mclean, VA, United States | 11-50 | Exact match | 24 contacts → |
“Studebaker Brackett PC is committed to daily success through a collaborative team effort: each person is required to take full stewardship of their work product and knows that…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Virtue Legal Servicesvirtuelegalservices.com HQ: Clearwater, FL, United StatesReported employees: 51-200 | Clearwater, FL, United States | 51-200 | Exact match | 22 contacts → |
“Virtue Legal Services, based in Clearwater, FL, provides trusted legal and intellectual property (IP) services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | IFI Claims Patent Servicesificlaims.com HQ: Cambridge, MA, United StatesReported employees: 11-50 | Cambridge, MA, United States | 11-50 | Exact match | 19 contacts → |
“IFI's proprietary technology architecture enables our clients to have the most up-to-date and accurate patent data in the world.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Quincy, MA, United StatesReported employees: 11-50 | Quincy, MA, United States | 11-50 | Exact match | 19 contacts → |
“Daly, Crowley, Mofford & Durkee, LLP is pleased and committed to providing our clients with a broad range of quality intellectual property services, primarily in the areas of…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | VAN Pelt, YI & James LLPip-patent.com HQ: Los Altos, CA, United StatesReported employees: 11-50 | Los Altos, CA, United States | 11-50 | Exact match | 18 contacts → |
“Van Pelt, Yi & James LLP has been dedicated to serving the unique needs of emerging growth companies in Silicon Valley since Recognizing that the most precious resource for a…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 215 company matches
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Patent data providers: dataset insights
September 14, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
215 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 16.0dCompany record updated
Median 74.0dHow this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for patent data providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many patent data providers did RevenueBase find based in the United States?
The saved snapshot records 215 matching company records, 3,265 tracked contacts and 1,138 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 patent data providers based in the United States. Snapshot: September 14, 2026. https://revenuebase.ai/companies/patent-data-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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