Company lists · Data refreshed September 2026
Top 25 Patent search software companies based in the United States
RevenueBase identified 65 company matches for patent search software companies associated with the United States as of September 2026 and tracks 511 professional contacts across them, including 189 with verified work emails. New York is the largest hub.
This list covers company matches for patent search software companies 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 29, 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 search software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 29, 2026 · View company records in RevenueBase | |||||
| 2 | 39 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 28 contacts → | ||||
Exact match “Relecura offers an AI platform that helps you manage patents and other technical data and derive actionable insights.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 18 contacts → | ||||
Exact match “At Ensemble IP, we deliver actionable patent search reports that empower our clients to provide informed legal advice and help companies make smarter patent decisions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “IPDAS, the industry's first IDS preparation tool, remains the leading solution in its class.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “IP Author: The Only Gen AI Patent Solution with an Integrated Patent Database Patent attorneys, the future is here-and it’s fully integrated.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “PatentPlusAI is a technology company experienced in developing AI tools with a focus on patent law, and patent searching more specifically.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “DexPatent is a premier Patent Analytics, Technology Research and IP Services Company based in USA and India meeting the needs of business, professional and academic customers…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “Proactive Patents leverages our proprietary software (ClaimVision™) to generate actionable data utilized by our team of patent attorneys and engineers in all our services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “Patent Bots provides a suite of essential and easy-to-use tools to help patent attorneys streamline tedious day-to-day work, submit stronger patent applications, deliver results…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Our search platform, Dorothy, directly compares the text of any document, such as inventions disclosures, patent claims, abstracts, product data sheets, etc, with the text of…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “We automate patent infringement detection.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Patent quality is one of the biggest unsolved problems in innovation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “PatentYogi is a next generation patent services company.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Ipelint was created with a singular purpose – to promote and foster innovation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “At Kramer IP Search, we perform in-depth searches across the most relevant patent classes and subclasses according to the U.S.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Quantify IP was founded as Computer Software Associates Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “We help patent attorneys and innovators make important, profitable decisions with confidence and ease.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Patent Research for Patent Attorneys DeMarcoIP is a full service patent research firm that combines knowledge and experience to provide patent attorneys with the highest quality…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “O P Solutions has been a leading provider of high quality software to the Intellectual Property legal community since 1990.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “IP Checkups is a patent software firm located in Berkeley, California.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “With decades of experience and access to the world's premier patent and technical literature databases, Mc2 Research Group is an ideal resource to use for your information needs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Comprehensive patent search and analysis services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Our database allows you to efficiently and intuitively search through hundreds of thousands of petition documents by a variety of attributes to help hone in on just those that…” Recorded in the RevenueBase company graph · Sep 29, 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 search software companies”. 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 65 patent search software companies based in the United States
See the full list, filter by size, metro and specialty, and access 189 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Patent search software companies based in the United States at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 65 companies.
How 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 search software companies” 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 189 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 29, 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 search software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many patent search software companies are there based in the United States?
RevenueBase identified 65 company matches for patent search software companies 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?
Cardinal Intellectual Property tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most patent search software companies?
New York leads with 4 company records, followed by Chicago (3) and San Francisco (3).
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 189 professional contacts with verified work emails tracked across these 65 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 65 patent search software companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Patent search software companies by geography
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Patent search software companies based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 patent search software companies 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 65 matching company records for patent search software companies based in the United States, with 511 tracked contacts and 189 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 29, 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 search software companies 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 |  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 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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. | |||||
| 3 |  Relecurarelecura.comHQ: Pleasanton, CA, United StatesReported employees: 11-50 | Pleasanton, CA, United States | 11-50 | Exact match | 28 contacts → |
“Relecura offers an AI platform that helps you manage patents and other technical data and derive actionable insights.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ensemble IPensembleip.comHQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 18 contacts → |
“At Ensemble IP, we deliver actionable patent search reports that empower our clients to provide informed legal advice and help companies make smarter patent decisions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Autodocs LLCauto-docs.comHQ: Vienna, VA, United StatesReported employees: 11-50 | Vienna, VA, United States | 11-50 | Exact match | 17 contacts → |
“IPDAS, the industry's first IDS preparation tool, remains the leading solution in its class.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  IP Authoripauthor.comHQ: Fremont, CA, United StatesReported employees: 11-50 | Fremont, CA, United States | 11-50 | Exact match | 10 contacts → |
“IP Author: The Only Gen AI Patent Solution with an Integrated Patent Database Patent attorneys, the future is here-and it’s fully integrated.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Patentplusaipatentplus.aiHQ: New York, United StatesReported employees: 1-10 | New York, United States | 1-10 | Exact match | 10 contacts → |
“PatentPlusAI is a technology company experienced in developing AI tools with a focus on patent law, and patent searching more specifically.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Dexpatentdexpatent.comHQ: Wilmington, DE, United StatesReported employees: 51-200 | Wilmington, DE, United States | 51-200 | Exact match | 10 contacts → |
“DexPatent is a premier Patent Analytics, Technology Research and IP Services Company based in USA and India meeting the needs of business, professional and academic customers…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Proactive Patents, LLCproactivepatents.comHQ: Allen, TX, United StatesReported employees: 1-10 | Allen, TX, United States | 1-10 | Exact match | 9 contacts → |
“Proactive Patents leverages our proprietary software (ClaimVision™) to generate actionable data utilized by our team of patent attorneys and engineers in all our services.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Patent Botspatentbots.comHQ: Somerville, MA, United StatesReported employees: 1-10 | Somerville, MA, United States | 1-10 | Exact match | 8 contacts → |
“Patent Bots provides a suite of essential and easy-to-use tools to help patent attorneys streamline tedious day-to-day work, submit stronger patent applications, deliver results…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Dorothyaidorothyai.comHQ: Pittsburgh, PA, United StatesReported employees: 11-50 | Pittsburgh, PA, United States | 11-50 | Exact match | 8 contacts → |
“Our search platform, Dorothy, directly compares the text of any document, such as inventions disclosures, patent claims, abstracts, product data sheets, etc, with the text of…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Patent Watch YC F25patentwatch.aiHQ: DE, United StatesReported employees: 1-10 | DE, United States | 1-10 | Exact match | 7 contacts → |
“We automate patent infringement detection.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Amplifiedamplified.aiHQ: San Francisco, CA, United StatesReported employees: 1-10 | San Francisco, CA, United States | 1-10 | Exact match | 6 contacts → |
“Patent quality is one of the biggest unsolved problems in innovation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Patent Yogi LLCpatentyogi.com HQ: Acton, MA, United StatesReported employees: 1-10 | Acton, MA, United States | 1-10 | Exact match | 5 contacts → |
“PatentYogi is a next generation patent services company.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ipelintipelint.comHQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 5 contacts → |
“Ipelint was created with a singular purpose – to promote and foster innovation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Powerpatent, INCpowerpatent.com HQ: Santa Clara, CA, United StatesReported employees: 11-50 | Santa Clara, CA, United States | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Kramer IP Searchkramerip.comHQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 5 contacts → |
“At Kramer IP Search, we perform in-depth searches across the most relevant patent classes and subclasses according to the U.S.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Quantify IPquantifyip.comHQ: Maui, HI, United StatesReported employees: 51-200 | Maui, HI, United States | 51-200 | Exact match | 4 contacts → |
“Quantify IP was founded as Computer Software Associates Inc.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Sherman Patent Search Group, LLCshermanpatentsearch.comHQ: Pasadena, CA, United StatesReported employees: 11-50 | Pasadena, CA, United States | 11-50 | Exact match | 4 contacts → |
“We help patent attorneys and innovators make important, profitable decisions with confidence and ease.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Demarco Intellectual Property, LLCdemarcoip.comHQ: Arlington, VA, United StatesReported employees: 1-10 | Arlington, VA, United States | 1-10 | Exact match | 3 contacts → |
“Patent Research for Patent Attorneys DeMarcoIP is a full service patent research firm that combines knowledge and experience to provide patent attorneys with the highest quality…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  O P Solutions, INCpattsy.comHQ: Manhattan, NY, United StatesReported employees: 11-50 | Manhattan, NY, United States | 11-50 | Exact match | 3 contacts → |
“O P Solutions has been a leading provider of high quality software to the Intellectual Property legal community since 1990.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  IP Checkups, INCipcheckups.comHQ: Berkeley, CA, United StatesReported employees: 1-10 | Berkeley, CA, United States | 1-10 | Exact match | 3 contacts → |
“IP Checkups is a patent software firm located in Berkeley, California.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Mc2 Research Group LLCmc2research.groupHQ: Portland, United StatesReported employees: 1-10 | Portland, United States | 1-10 | Exact match | 2 contacts → |
“With decades of experience and access to the world's premier patent and technical literature databases, Mc2 Research Group is an ideal resource to use for your information needs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Oink IPoinkanalytics.comHQ: Charlotte, NC, United StatesReported employees: 1-10 | Charlotte, NC, United States | 1-10 | Exact match | 2 contacts → |
“Comprehensive patent search and analysis services.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  petition.aipetition.aiHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“Our database allows you to efficiently and intuitively search through hundreds of thousands of petition documents by a variety of attributes to help hone in on just those that…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 65 company matches
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Patent search software companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
65 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.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 65 companies.
How 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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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 29, 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 search software companies?
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 search software companies did RevenueBase find based in the United States?
The saved snapshot records 65 matching company records, 511 tracked contacts and 189 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 29, 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 search software companies by geography
Cite this list
RevenueBase Data Team. Top 25 patent search software companies based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/patent-search-software-companies/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 search software companies based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 patent search software companies based in the United States
RevenueBase records 65 matching company records for patent search software companies based in the United States, with 511 tracked contacts and 189 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 29, 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 search software companies 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 | 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 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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. | |||||
| 3 | Relecurarelecura.com HQ: Pleasanton, CA, United StatesReported employees: 11-50 | Pleasanton, CA, United States | 11-50 | Exact match | 28 contacts → |
“Relecura offers an AI platform that helps you manage patents and other technical data and derive actionable insights.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ensemble IPensembleip.com HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 18 contacts → |
“At Ensemble IP, we deliver actionable patent search reports that empower our clients to provide informed legal advice and help companies make smarter patent decisions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Autodocs LLCauto-docs.com HQ: Vienna, VA, United StatesReported employees: 11-50 | Vienna, VA, United States | 11-50 | Exact match | 17 contacts → |
“IPDAS, the industry's first IDS preparation tool, remains the leading solution in its class.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | IP Authoripauthor.com HQ: Fremont, CA, United StatesReported employees: 11-50 | Fremont, CA, United States | 11-50 | Exact match | 10 contacts → |
“IP Author: The Only Gen AI Patent Solution with an Integrated Patent Database Patent attorneys, the future is here-and it’s fully integrated.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Patentplusaipatentplus.ai HQ: New York, United StatesReported employees: 1-10 | New York, United States | 1-10 | Exact match | 10 contacts → |
“PatentPlusAI is a technology company experienced in developing AI tools with a focus on patent law, and patent searching more specifically.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dexpatentdexpatent.com HQ: Wilmington, DE, United StatesReported employees: 51-200 | Wilmington, DE, United States | 51-200 | Exact match | 10 contacts → |
“DexPatent is a premier Patent Analytics, Technology Research and IP Services Company based in USA and India meeting the needs of business, professional and academic customers…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Proactive Patents, LLCproactivepatents.com HQ: Allen, TX, United StatesReported employees: 1-10 | Allen, TX, United States | 1-10 | Exact match | 9 contacts → |
“Proactive Patents leverages our proprietary software (ClaimVision™) to generate actionable data utilized by our team of patent attorneys and engineers in all our services.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Patent Botspatentbots.com HQ: Somerville, MA, United StatesReported employees: 1-10 | Somerville, MA, United States | 1-10 | Exact match | 8 contacts → |
“Patent Bots provides a suite of essential and easy-to-use tools to help patent attorneys streamline tedious day-to-day work, submit stronger patent applications, deliver results…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dorothyaidorothyai.com HQ: Pittsburgh, PA, United StatesReported employees: 11-50 | Pittsburgh, PA, United States | 11-50 | Exact match | 8 contacts → |
“Our search platform, Dorothy, directly compares the text of any document, such as inventions disclosures, patent claims, abstracts, product data sheets, etc, with the text of…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Patent Watch YC F25patentwatch.ai HQ: DE, United StatesReported employees: 1-10 | DE, United States | 1-10 | Exact match | 7 contacts → |
“We automate patent infringement detection.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Amplifiedamplified.ai HQ: San Francisco, CA, United StatesReported employees: 1-10 | San Francisco, CA, United States | 1-10 | Exact match | 6 contacts → |
“Patent quality is one of the biggest unsolved problems in innovation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Patent Yogi LLCpatentyogi.com HQ: Acton, MA, United StatesReported employees: 1-10 | Acton, MA, United States | 1-10 | Exact match | 5 contacts → |
“PatentYogi is a next generation patent services company.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ipelintipelint.com HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 5 contacts → |
“Ipelint was created with a singular purpose – to promote and foster innovation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Powerpatent, INCpowerpatent.com HQ: Santa Clara, CA, United StatesReported employees: 11-50 | Santa Clara, CA, United States | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Kramer IP Searchkramerip.com HQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 5 contacts → |
“At Kramer IP Search, we perform in-depth searches across the most relevant patent classes and subclasses according to the U.S.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Quantify IPquantifyip.com HQ: Maui, HI, United StatesReported employees: 51-200 | Maui, HI, United States | 51-200 | Exact match | 4 contacts → |
“Quantify IP was founded as Computer Software Associates Inc.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sherman Patent Search Group, LLCshermanpatentsearch.com HQ: Pasadena, CA, United StatesReported employees: 11-50 | Pasadena, CA, United States | 11-50 | Exact match | 4 contacts → |
“We help patent attorneys and innovators make important, profitable decisions with confidence and ease.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Demarco Intellectual Property, LLCdemarcoip.com HQ: Arlington, VA, United StatesReported employees: 1-10 | Arlington, VA, United States | 1-10 | Exact match | 3 contacts → |
“Patent Research for Patent Attorneys DeMarcoIP is a full service patent research firm that combines knowledge and experience to provide patent attorneys with the highest quality…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | O P Solutions, INCpattsy.com HQ: Manhattan, NY, United StatesReported employees: 11-50 | Manhattan, NY, United States | 11-50 | Exact match | 3 contacts → |
“O P Solutions has been a leading provider of high quality software to the Intellectual Property legal community since 1990.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | IP Checkups, INCipcheckups.com HQ: Berkeley, CA, United StatesReported employees: 1-10 | Berkeley, CA, United States | 1-10 | Exact match | 3 contacts → |
“IP Checkups is a patent software firm located in Berkeley, California.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mc2 Research Group LLCmc2research.group HQ: Portland, United StatesReported employees: 1-10 | Portland, United States | 1-10 | Exact match | 2 contacts → |
“With decades of experience and access to the world's premier patent and technical literature databases, Mc2 Research Group is an ideal resource to use for your information needs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Oink IPoinkanalytics.com HQ: Charlotte, NC, United StatesReported employees: 1-10 | Charlotte, NC, United States | 1-10 | Exact match | 2 contacts → |
“Comprehensive patent search and analysis services.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | petition.aipetition.ai HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“Our database allows you to efficiently and intuitively search through hundreds of thousands of petition documents by a variety of attributes to help hone in on just those that…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 65 company matches
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Patent search software companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
65 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.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 65 companies.
How 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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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 29, 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 search software companies?
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 search software companies did RevenueBase find based in the United States?
The saved snapshot records 65 matching company records, 511 tracked contacts and 189 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 29, 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 search software companies by geography
Cite this list
RevenueBase Data Team. Top 25 patent search software companies based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/patent-search-software-companies/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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