Company lists · Data refreshed September 2026

Top 25 Electronics patent firms worldwide

RevenueBase identified 3,802 electronics patent firms worldwide as of September 2026 and tracks 56,364 professional contacts across them, including 25,731 with verified work emails and 0 with mobile numbers. The United States is the largest market and Munich the largest hub.

This list covers electronics patent firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026. Country and city lists for electronics patent firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
3,802Companies
56,364Contacts tracked
25,731Verified emails
0Mobile numbers
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The 25 largest electronics patent firms worldwide

Ranked by team size
Top 25 of 3,802 electronics patent firms worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to electronics patent firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBoston, MA, United StatesHQ checked Sep 16, 20261,001-5,0001,167 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceWashington, DC, United StatesHQ checked Sep 16, 2026501-1,000936 contacts →

Indirect evidence

“When your most valuable assets are ideas, innovation, and brand-you need the best.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceLos Altos, CA, United StatesHQ checked Sep 16, 2026501-1,000754 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceIrvine, CA, United StatesHQ checked Sep 16, 2026501-1,000606 contacts →

Indirect evidence

“Knobbe Martens protects the ideas that drive innovation and propel our world forward.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 16, 2026501-1,000584 contacts →

Indirect evidence

“Rouse was established in the UK in 1990 and is recognised as a global intellectual property (IP) leader operating as a collaborative network with more than people working out of…”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceLondon, United KingdomHQ checked Sep 16, 2026501-1,000573 contacts →

Indirect evidence

“We’re true specialists – focusing on IP and IP alone.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceLeeds, United KingdomHQ checked Sep 16, 2026201-500538 contacts →

Indirect evidence

“HGF is one of Europe’s largest firms of Intellectual Property specialists.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceOttawa, ON, CanadaHQ checked Sep 16, 2026501-1,000521 contacts →

Indirect evidence

“Smart & Biggar is a Canadian intellectual property law firm.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceSeattle, WA, United StatesHQ checked Sep 16, 2026501-1,000488 contacts →

Indirect evidence

“Sagacious IP is the World’s LARGEST IP research firm that reliably supports the worldwide IP community including Large Corporations, Small & Mid-size Corporations, IP law firms…”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceNew Delhi, IndiaHQ checked Sep 16, 2026201-500482 contacts →

Indirect evidence

“Anand and Anand is a leading full-service intellectual property law firm, providing end-to-end legal solutions across all facets of intellectual property and allied practice areas.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceWashington, DC, United StatesHQ checked Sep 16, 2026201-500468 contacts →

Indirect evidence

“Sterne, Kessler, Goldstein & Fox is a full-service intellectual property law firm that provides innovative solutions tailored to your business and industry.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceGurugram, IndiaHQ checked Sep 16, 2026201-500454 contacts →

Indirect evidence

“K&S Partners is a leading intellectual property law firm in India, offering a full range of IP management services to clients worldwide, including Fortune 500 companies.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceBoston, MA, United StatesHQ checked Sep 16, 2026201-500428 contacts →

Indirect evidence

“Wolf, Greenfield & Sacks, P.C.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceSydney, AustraliaHQ checked Sep 16, 2026201-500369 contacts →

Indirect evidence

“Spruson & Ferguson is a leading provider of intellectual property (IP) services across the Asia-Pacific region, with more than 490 staff working from our offices in Bangkok…”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceNew Delhi, IndiaHQ checked Sep 16, 2026501-1,000358 contacts →

Indirect evidence

“Khurana & Khurana (K&K) is a full-service Intellectual Property, Tax, Media-Entertainment, and Commercial/Corporate Law firm giving high-end technology backed Corporate/Commercial…”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 16, 2026201-500335 contacts →

Indirect evidence

“Licks Attorneys is a top-tier Brazilian law firm widely recognized for successfully handling large and strategic Intellectual Property, Life Sciences, Food & Drug, Regulatory…”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceMalmö, SwedenHQ checked Sep 16, 2026201-500324 contacts →

Indirect evidence

“We believe tomorrow is today’s emerging business – rising up from untapped potential within established industries and start-ups.”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceParis, GermanyHQ checked Sep 16, 2026201-500318 contacts →

Indirect evidence

“Founded in 1906, Plasseraud IP is one of the leading European firms in the IP sector, and among the largest in France.”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceMinneapolis, MN, United StatesHQ checked Sep 16, 2026201-500317 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceGlasgow, United KingdomHQ checked Sep 16, 2026201-500298 contacts →

Indirect evidence

“Your innovations move the world forward – but great work needs solid foundations.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceChicago, IL, United StatesHQ checked Sep 16, 2026201-500288 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceLondon, United KingdomHQ checked Sep 16, 2026201-500285 contacts →

Indirect evidence

“Carpmaels & Ransford LLP The European Intellectual Property Firm Carpmaels & Ransford is a full-service European intellectual property firm at the forefront of a rapidly changing…”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 16, 2026201-500275 contacts →

Indirect evidence

“SLW is a boutique law firm dedicated to protecting intellectual property.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceNew Delhi, IndiaHQ checked Sep 16, 202651-200275 contacts →

Indirect evidence

“LexOrbis is a premier IP-Boutique firm based at New Delhi, India.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceBloomfield Hills, MI, United StatesHQ checked Sep 16, 2026201-500266 contacts →

Partial evidence

“Harness IP’s team of patent and trademark attorneys serve clients in all areas of intellectual property law.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 3,802 electronics patent firms worldwide

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Electronics patent firms worldwide at a glance

As of Sep 16, 2026
45.7%Verified-email coverage
14.8Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · Munich
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
2,168
11-50
1,165
51-200
339
201-500
96
501-1,000
19
1,001-5,000
4

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electronics patent firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
20 countries, largest first: the United States, India, Germany, Brazil, China, the United Kingdom, France, Türkiye, Italy, Canada and 10 more. Country and city lists for electronics patent firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “electronics patent firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electronics patent firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among electronics patent firms, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 25,731 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Electronics patent firms by location

35 lists · largest first

Every Electronics patent firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electronics patent firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electronics patent firms are there worldwide?

RevenueBase identified 3,802 electronics patent firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fish & Richardson P.C, headquartered in Boston, tops this list with the largest team on record.

Which country has the most electronics patent firms?

The United States leads with 1,578 companies, followed by India (453) and Germany (369). Every electronics patent firms list by country and city is linked on this page.

Which city has the most electronics patent firms?

Munich leads with 131 headquartered companies, followed by New Delhi (82) and New York (76).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 25,731 verified decision-maker contacts tracked across these 3,802 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.