Company lists · Data refreshed November 2026

Top 25 Ip litigation lawyers based in the United States

Name: Ip litigation lawyers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 3,745 companies tracked

RevenueBase identified 3,745 company matches for ip litigation lawyers associated with the United States as of November 2026 and tracks 55,965 professional contacts across them, including 30,122 with verified work emails. New York is the largest hub.

This list covers company matches for ip litigation lawyers 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 November 6, 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 Nov 6, 2026 How this list was built

3,745Companies

55,965Contacts tracked

30,122Verified emails

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The 25 largest ip litigation lawyers based in the United States

Ranked by team size

Top 25 of 3,745 company matches for ip litigation lawyers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 2026	1,001-5,000	3,622 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 · Nov 6, 2026 · View company records in RevenueBase
2	Fish & Richardson P.C	Exact match	Boston, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,550 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 · Nov 6, 2026 · View company records in RevenueBase
3	MINTZ	Exact match	Boston, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,335 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 · Nov 6, 2026 · View company records in RevenueBase
4	Finnegan, Henderson, Farabow, Garrett & Dunner, LLP	Exact match	Washington, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	984 contacts →
	Exact match “When your most valuable assets are ideas, innovation, and brand-you need the best.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Fennemore	Exact match	Phoenix, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	716 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 · Nov 6, 2026 · View company records in RevenueBase
6	Butler Snow LLP	Exact match	Ridgeland, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	711 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 · Nov 6, 2026 · View company records in RevenueBase
7	Honigman LLP	Exact match	Detroit, MI, United StatesHQ recorded Nov 6, 2026	501-1,000	701 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 · Nov 6, 2026 · View company records in RevenueBase
8	Knobbe Martens	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	632 contacts →
	Exact match “Knobbe Martens protects the ideas that drive innovation and propel our world forward.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Eckert Seamans	Exact match	Pittsburgh, DC, United StatesHQ recorded Nov 6, 2026	501-1,000	591 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 · Nov 6, 2026 · View company records in RevenueBase
10	Tucker Ellis LLP	Exact match	Cleveland, MO, United StatesHQ recorded Nov 6, 2026	201-500	501 contacts →
	Exact match “Tucker Ellis LLP is a full-service law firm of more than 240 lawyers serving clients from “11 Long Hallways” nationwide: Atlanta, Chicago, Cleveland, Columbus, Los Angeles…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Sterne, Kessler, Goldstein & FOX	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	201-500	500 contacts →
	Exact match “Sterne, Kessler, Goldstein & Fox is a full-service intellectual property law firm that provides innovative solutions tailored to your business and industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Wolf Greenfield	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	201-500	458 contacts →
	Exact match “Wolf, Greenfield & Sacks, P.C.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Sandberg Phoenix	Exact match	St. Louis, MO, United StatesHQ recorded Nov 6, 2026	201-500	411 contacts →
	Exact match “Over 47 years providing superior legal services to clients of every size throughout the Midwest and across the country, Sandberg Phoenix is consistently rated as one of St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Wiggin And Dana LLP	Exact match	New Haven, NY, United StatesHQ recorded Nov 6, 2026	201-500	389 contacts →
	Exact match “Wiggin and Dana is a full-service law firm of highly talented, creative and experienced lawyers dedicated to exceeding our clients’ expectations every day.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Bremer Whyte Brown & O'meara, LLP	Exact match	Newport Beach, CA, United StatesHQ recorded Nov 6, 2026	201-500	353 contacts →
	Exact match “Bremer Whyte Brown & O’Meara, LLP (“Bremer Whyte”) is an AV-rated firm that provides a full range of transaction and litigation services to businesses and individuals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Merchant & Gould P.C	Exact match	Minneapolis, TN, United StatesHQ recorded Nov 6, 2026	201-500	342 contacts →
	Exact match “An intellectual property law firm at the leading edge of patent, trademark and copyright law, licensing agreements, trade secret litigation, and more, expect a unique combination…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Swift, Currie, Mcghee & Hiers	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	201-500	339 contacts →
	Exact match “Swift Currie prides itself on maintaining a top-performing team of litigators with a stellar reputation for advocacy in everything from the simplest cases to the most complex…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Mckool Smith	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	201-500	333 contacts →
	Exact match “With 130 trial lawyers across offices in Austin, Dallas, Houston, Los Angeles, Marshall, New York, and Washington, D.C, McKool Smith has established a reputation as one of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Howard & Howard Attorneys Pllc	Exact match	Royal Oak, CA, United StatesHQ recorded Nov 6, 2026	201-500	316 contacts →
	Exact match “From our founding above a blacksmith shop in 1869 to the full-service law practice we’ve become in the 156 years since, we have consistently sought to earn each client’s trust by…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Harter Secrest & Emery LLP	Exact match	Rochester, NY, United StatesHQ recorded Nov 6, 2026	201-500	299 contacts →
	Exact match “Harter Secrest & Emery LLP is a full-service business law firm providing legal services to clients ranging from individuals and family-owned businesses to Fortune 100 companies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Lathrop Gage	Exact match	Kansas City, CO, United StatesHQ recorded Nov 6, 2026	501-1,000	297 contacts →
	Exact match “Lathrop Gage clients are the backbone of our economy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Hausfeld	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	201-500	289 contacts →
	Exact match “Hausfeld successfully resolves disputes for its clients, driven by its bold approach and pioneering experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Banner Witcoff	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	288 contacts →
	Exact match “For more than 100 years Banner Witcoff has provided sound protection and inventive intellectual property solutions for some of the world’s most innovative organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Harness IP	Exact match	Bloomfield Hills, MI, United StatesHQ recorded Nov 6, 2026	201-500	281 contacts →
	Exact match “Harness IP’s team of patent and trademark attorneys serve clients in all areas of intellectual property law.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Schwegman Lundberg & Woessner, P.A	Exact match	Minneapolis, MN, United StatesHQ recorded Nov 6, 2026	201-500	281 contacts →
	Exact match “SLW is a boutique law firm dedicated to protecting intellectual property.” Recorded in the RevenueBase company graph · Nov 6, 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 “ip litigation lawyers”. 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 3,745 ip litigation lawyers based in the United States

See the full list, filter by size, metro and specialty, and access 30,122 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ip litigation lawyers based in the United States at a glance

As of Nov 6, 2026

53.8%Verified-email coverage

14.9Average contacts per company

1-10Median size (employees)

7.5%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

2,531

11-50

939

51-200

215

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 3,745 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 “ip litigation lawyers” 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 30,122 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 November 6, 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.

Ip litigation lawyers 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 “ip litigation lawyers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ip litigation lawyers are there based in the United States?

RevenueBase identified 3,745 company matches for ip litigation lawyers associated with the United States as of November 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 ip litigation lawyers?

New York leads with 282 company records, followed by Los Angeles (147) and Chicago (137).

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 30,122 professional contacts with verified work emails tracked across these 3,745 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 November 6, 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.