Company lists · Data refreshed September 2026

Top 21 Intellectual property litigation firms based in Cleveland, United States

Name: Intellectual property litigation firms based in Cleveland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 31 companies tracked

RevenueBase identified 31 company matches for intellectual property litigation firms associated with Cleveland, United States as of September 2026 and tracks 1,601 professional contacts across them, including 906 with verified work emails. Across the United States, New York is the largest hub for this category (512 companies); Cleveland has 31.

This list covers company matches for intellectual property litigation firms associated with Cleveland, 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 20, 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 20, 2026 How this list was built

31Companies

1,601Contacts tracked

906Verified emails

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The 21 largest intellectual property litigation firms based in Cleveland, United States

Ranked by team size

Top 21 of 31 company matches for intellectual property litigation firms based in Cleveland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	Tucker Ellis LLP	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	201-500	481 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 · Sep 20, 2026 · View company records in RevenueBase
2	Hahn Loeser & Parks LLP	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	201-500	355 contacts →
	Exact match “Founded in 1920, Hahn Loeser & Parks LLP is a full-service law firm with offices in Cleveland and Columbus, Ohio; Naples, Fort Myers, Sarasota, Tampa and Orlando, Florida; San…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Calfee, Halter & Griswold LLP	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	201-500	326 contacts →
	Exact match “Calfee, Halter & Griswold LLP is a full-service corporate law firm with 160 attorneys located throughout our Cleveland, Columbus, Cincinnati, and Indianapolis offices.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Weston Hurd	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	51-200	109 contacts →
	Exact match “In 1925, three young graduates of the Case Western Reserve School of Law formed a partnership in Cleveland which managed to survive the stock market crash of 1929, the Depression…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Tarolli, Sundheim, Covell & Tummino LLP	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	51-200	53 contacts →
	Exact match “The Tarolli Firm has become a recognized leader in the field of intellectual property law by maintaining a devotion to clients and a commitment to providing prompt, high-quality…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Wegman Hessler	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	11-50	42 contacts →
	Exact match “Wegman Hessler has been meeting the legal needs of individuals, organizations and businesses for over 50 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Mazanec, Raskin & Ryder Co., L.P.A	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	11-50	37 contacts →
	Exact match “At Mazanec, Raskin & Ryder Co, L.P.A.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Renner Otto	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	11-50	35 contacts →
	Exact match “We help identify, protect, manage, enforce and defend intellectual property assets domestically and abroad for a diverse group of clients, including multi-national corporations…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Eschweiler & Potashnik, LLC	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	11-50	22 contacts →
	Exact match “Eschweiler & Potashnik, LLC, formerly Eschweiler & Potashnik, LLC, is an Intellectual Property law firm based in Cleveland, Ohio.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Pearne & Gordon LLP	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	51-200	21 contacts →
	Exact match “Pearne & Gordon LLP is one of the largest intellectual property law rms in Cleveland, Ohio.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Friedman Nemecek Long & Grant, L.L.C	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	11-50	11 contacts →
	Exact match “At Friedman Nemecek Long & Grant, LLC, we believe that those facing critical and complex legal issues are best served through a team approach.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Watts Law, LLC	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	1-10	7 contacts →
	Exact match “Watts Law, LLC is a full-service intellectual property firm located in the Tremont neighborhood of Cleveland, OH.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Mulhall Zion LLC	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “Mulhall Zion LLC is a boutique law firm with offices in Ohio and Maryland, providing businesses and individuals highly focused legal representation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Legal Creative Toerek LAW	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “Toerek Law is a national intellectual property and marketing law firm based in Cleveland, Ohio.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Ankuda, Stadler & Moeller, LTD	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “ANKUDA STADLER & MOELLER Ltd.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Curatolo, Sidoti & Trillis Co., LPA	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	1-10	3 contacts →
	Exact match “We take pride in guiding our clients through the complex and nuanced aspects of intellectual property law, including patents, trademarks, copyrights, and trade secrets.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Cohen Rosenthal & Kramer LLP	Exact match	Cleveland, United StatesHQ recorded Sep 20, 2026	1-10	3 contacts →
	Exact match “CRK handles lawsuits and class actions in a broad range of practice areas, including wage-and-hour disputes, securities litigation, legal malpractice, shareholder disputes…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Moscarino & Treu, LLP	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	11-50	3 contacts →
	Exact match “Moscarino & Treu is a law firm specializing in trial work, civil litigation and dispute resolution with a focus on personalized service for clients ranging from large corporations…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	The Moskowitz Firm	Exact match	Cleveland, United StatesHQ recorded Sep 20, 2026	1-10	3 contacts →
	Exact match “The Moskowitz Firm is an IP boutique concentrating on brand protection including selecting, registering and policing trademarks; identifying, registering and licensing copyrights…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Cuecards Legal	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “CueCards Legal provides IP strategic management services for businesses interested in growing and protecting their company's value.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Howard M. Cohn & Associates	Exact match	Cleveland, OH, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “The firm of Howard M.” Recorded in the RevenueBase company graph · Sep 20, 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 “intellectual property litigation 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 21 of 31 intellectual property litigation firms based in Cleveland, United States

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Intellectual property litigation firms based in Cleveland, United States at a glance

As of Sep 20, 2026

56.6%Verified-email coverage

51.6Average contacts per company

11-50Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Cleveland, so it is reported there. Company counts and contact totals on this page are exact for Cleveland, over 31 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 Cleveland, United States whose business descriptions match “intellectual property litigation 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 906 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 20, 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.

Intellectual property litigation firms by metro in the United States

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 “intellectual property litigation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intellectual property litigation firms are there based in Cleveland, United States?

RevenueBase identified 31 company matches for intellectual property litigation firms associated with Cleveland, 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?

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

Which city in the United States has the most intellectual property litigation firms?

New York leads the United States with 512 company records, followed by Los Angeles (278) and Chicago (242). Cleveland has 31.

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 906 professional contacts with verified work emails tracked across these 31 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 20, 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.