Company lists · Data refreshed September 2026

Top 25 Design patent law firms based in the United States

Name: Design patent law firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 4,442 companies tracked

RevenueBase identified 4,442 company matches for design patent law firms associated with the United States as of September 2026 and tracks 93,802 professional contacts across them, including 53,146 with verified work emails. New York is the largest hub.

This list covers company matches for design patent law firms 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 28, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

4,442Companies

93,802Contacts tracked

53,146Verified emails

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The 25 largest design patent law firms based in the United States

Ranked by team size

Top 25 of 4,442 company matches for design patent law firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Cooley LLP	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,341 contacts →
	Exact match “Clients partner with Cooley on transformative deals, complex IP and regulatory matters, and high-stakes litigation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Foley & Lardner LLP	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,884 contacts →
	Exact match “Foley & Lardner LLP stands at the nexus of the Energy & Infrastructure, Health Care & Life Sciences, Innovative Technology, and Manufacturing Sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Perkins Coie	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,746 contacts →
	Exact match “Perkins Coie has combined with Ashurst to form Ashurst Perkins Coie.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Dechert LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,041 contacts →
	Exact match “Dechert is the law firm that helps business leaders lead.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,790 contacts →
	Exact match “Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Ballard Spahr LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,682 contacts →
	Exact match “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Crowell & Moring	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,602 contacts →
	Exact match “Crowell & Moring is an international law firm with operations in the United States, Europe, MENA, and Asia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Kilpatrick Townsend & Stockton LLP	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,558 contacts →
	Exact match “Kilpatrick is trusted counsel to the world’s most innovative companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Clark Hill LAW	Exact match	Detroit, MI, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,343 contacts →
	Exact match “At Clark Hill, our value proposition is simple.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	MINTZ	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,326 contacts →
	Exact match “Mintz is a full-service law firm serving clients in the life sciences, energy, private equity, and technology industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Fish & Richardson P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,167 contacts →
	Exact match “As the leading intellectual property law firm, we help innovators change the world through our unmatched litigation, prosecution, and post-grant experience across venues and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Fenwick & West	Exact match	Silicon Valley, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	1,126 contacts →
	Exact match “Fenwick is a leading law firm, purpose-built to guide visionary tech and life sciences companies and their investors through every stage of growth, from startups securing their…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Finnegan, Henderson, Farabow, Garrett & Dunner, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	936 contacts →
	Exact match “When your most valuable assets are ideas, innovation, and brand-you need the best.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Freeman Mathis & Gary, LLP	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	501-1,000	859 contacts →
	Exact match “Freeman Mathis & Gary, LLP is a nationally recognized Am Law 200 law firm with over 500 attorneys servicing clients in 37 offices and 21 states.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Fredrikson & Byron, P.A	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 28, 2026	501-1,000	834 contacts →
	Exact match “At Fredrikson, we’ve built a reputation as the firm “where law and business meet” by bringing business acumen and entrepreneurial thinking to our work with clients, and by…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Adams & Reese	Exact match	U.S., United StatesHQ recorded Sep 28, 2026	501-1,000	758 contacts →
	Exact match “At Adams & Reese, we take things personally.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Maxval Group, INC	Exact match	Los Altos, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	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 28, 2026 · View company records in RevenueBase
18	Kelley Drye & Warren LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	690 contacts →
	Exact match “Kelley Drye is an AmLaw 200 law firm of more than 350 lawyers and other professionals practicing in New York, NY; Washington, D.C; Chicago, IL; Houston, TX, Los Angeles, CA; San…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Butler Snow LLP	Exact match	Ridgeland, MS, United StatesHQ recorded Sep 28, 2026	501-1,000	685 contacts →
	Exact match “With over 400 attorneys in offices in Albuquerque, Ambler (PA), Atlanta, Austin, Baton Rouge, Bethlehem (PA), Birmingham, Boston, Charleston, Dallas, Denver, Gulfport, Huntsville…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Fennemore	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 28, 2026	501-1,000	674 contacts →
	Exact match “Since 1885, Fennemore has provided legal counsel to help clients thrive in a complex, evolving business and legal landscape.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Honigman LLP	Exact match	Detroit, MI, United StatesHQ recorded Sep 28, 2026	501-1,000	669 contacts →
	Exact match “Honigman LLP is an Am Law 200 full-service, general business law firm with more than 400 attorneys counseling clients on complex issues across the country in Chicago, Michigan…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Robinson Cole	Exact match	Hartford, CT, United StatesHQ recorded Sep 28, 2026	201-500	622 contacts →
	Exact match “Robinson+Cole is a service mark of Robinson & Cole LLP, a law firm with offices throughout the Northeast, Mid-Atlantic, Florida, and California serving regional, national, and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Knobbe Martens	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	606 contacts →
	Exact match “Knobbe Martens protects the ideas that drive innovation and propel our world forward.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Eckert Seamans	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 28, 2026	501-1,000	570 contacts →
	Exact match “Eckert Seamans Cherin & Mellott LLC has lawyers in offices throughout the United States, including Harrisburg, Philadelphia, and Pittsburgh, Pennsylvania; Boston, Massachusetts…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Greenspoon Marder LLP	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 28, 2026	501-1,000	566 contacts →
	Exact match “Greenspoon Marder LLP is a full-service law firm with over 215 attorneys and more than 20 office locations across the United States.” Recorded in the RevenueBase company graph · Sep 28, 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 “design patent law firms”. 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 4,442 design patent law firms based in the United States

See the full list, filter by size, metro and specialty, and access 53,146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Design patent law firms based in the United States at a glance

As of Sep 28, 2026

56.7%Verified-email coverage

21.1Average contacts per company

1-10Median size (employees)

7.0%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,959

11-50

1,071

51-200

298

201-500

501-1,000

1,001-5,000

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 4,442 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 “design patent law firms” 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 53,146 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 28, 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.

Design patent law firms by metro

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 “design patent law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many design patent law firms are there based in the United States?

RevenueBase identified 4,442 company matches for design patent law firms 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?

Cooley LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most design patent law firms?

New York leads with 312 company records, followed by Chicago (157) and Los Angeles (136).

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 53,146 professional contacts with verified work emails tracked across these 4,442 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 28, 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.