Company lists · Data refreshed September 2026

Top 25 Electronics patent firms based in Germany

RevenueBase identified 369 electronics patent firms headquartered in Germany as of September 2026 and tracks 3,895 professional contacts across them, including 1,685 with verified work emails. Munchen is the largest hub.

This list covers electronics patent firms headquartered in Germany, 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.

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
369Companies
3,895Contacts tracked
1,685Verified emails
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The 25 largest electronics patent firms based in Germany

Ranked by team size
Top 25 of 369 electronics patent firms based in Germany, 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 evidenceMunich, GermanyHQ checked Sep 16, 2026201-500241 contacts →

Indirect evidence

“HOFFMANN EITLE is one of the largest intellectual property law firms in Europe.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceMunich, GermanyHQ checked Sep 16, 2026201-500194 contacts →

Indirect evidence

“GRÜNECKER is one of the largest Intellectual Property law firms in Europe.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceMunich, GermanyHQ checked Sep 16, 202651-200157 contacts →

Indirect evidence

“BARDEHLE PAGENBERG is one of the leading Intellectual Property law firms in Europe.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceMünchen, GermanyHQ checked Sep 16, 2026201-500138 contacts →

Indirect evidence

“Imprint: Data Protection Policy: As one of Germany's largest and best-known firms in the field of intellectual property, Maiwald’s foremost aim is to achieve the best possible…”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceMunich, GermanyHQ checked Sep 16, 2026201-500119 contacts →

Partial evidence

“VOSSIUS & PARTNER is a partnership of patent attorneys and attorneys-at-law with offices in Munich, Düsseldorf, Berlin and Basel.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceBremen, GermanyHQ checked Sep 16, 2026201-500114 contacts →

Partial evidence

“Eisenführ Speiser is a full-service IP law firm with a mixed team of specialists including both patent attorneys and attorneys-at-law.”

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceMunich, GermanyHQ checked Sep 16, 2026201-500102 contacts →

Partial evidence

“With around 90 specialized patent attorneys and attorneys at law, BOEHMERT & BOEHMERT is one of the largest intellectual property law firms in Europe.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceMunich, GermanyHQ checked Sep 16, 202651-20096 contacts →

Indirect evidence

“From our beginnings in 1994, Brandstock Group has grown into one of the leading providers of Intellectual Property services.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceDüsseldorf, GermanyHQ checked Sep 16, 202651-20070 contacts →

Indirect evidence

“COHAUSZ & FLORACK (C&F) is a law firm founded in 1954 with offices in Düsseldorf and Munich and a team of around 140 people.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceMünchen, GermanyHQ checked Sep 16, 202651-20061 contacts →

Indirect evidence

“VJP is a boutique law firm specialised in all areas of IP law, both contentious and non-contentious.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceMunich, GermanyHQ checked Sep 16, 202651-20061 contacts →

Indirect evidence

“df-mp is a top firm in intellectual property law with an international outlook and a broad scope of specialized expertise.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceMunich, GermanyHQ checked Sep 16, 202651-20042 contacts →

Indirect evidence

“Wuesthoff & Wuesthoff is one of the most distinguished German intellectual property law firms.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceMünchen, GermanyHQ checked Sep 16, 202651-20040 contacts →

Indirect evidence

“A TRADITION OF EXPERTISE Lorenz Seidler Gossel has been one of the leading law firms in intellectual property for more than 50 years.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceKöln, GermanyHQ checked Sep 16, 202651-20040 contacts →

Indirect evidence

“dompatent by Kreisler Selting Werner: Customized solutions for over 70 years.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceMunich, GermanyHQ checked Sep 16, 202651-20038 contacts →

Indirect evidence

“Mitscherlich has been providing legal services in Intellectual Property since 1896.”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceMunich, GermanyHQ checked Sep 16, 202651-20036 contacts →

Indirect evidence

“We defend your Intellectual Property.”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceMunich, GermanyHQ checked Sep 16, 202651-20035 contacts →

Indirect evidence

“Weickmann & Weickmann PartmbB is one of the oldest and best-known IP firms in Germany.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceFreising, GermanyHQ checked Sep 16, 202651-20034 contacts →

Partial evidence

“WINTER BRANDL - Partnerschaft mbB is one of Germany’s major patent law firms with offices in Munich and Freising- 50+ years International experience- More than 100 highly…”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceMunich, GermanyHQ checked Sep 16, 202651-20034 contacts →

Indirect evidence

“We provide comprehensive IP services in Germany and worldwide.”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceMunich, GermanyHQ checked Sep 16, 202651-20031 contacts →

Partial evidence

“Zimmermann & Partner Patentanwälte mbB ist eine auf den gewerblichen Rechtsschutz spezialisierte, international tätige Patentanwaltskanzlei mit Standorten in München, Berlin…”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceWiesbaden, GermanyHQ checked Sep 16, 202651-20030 contacts →

Partial evidence

“WSL Patentanwälte Partnerschaft mbB, Kaiser-Friedrich-Ring 98, 65185 Wiesbaden, Germany, is a medium-sized patent attorney firm and advises companies, public institutions and…”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceStuttgart, GermanyHQ checked Sep 16, 202651-20028 contacts →

Indirect evidence

“Witte Weller & Partner is one of the renowned IP boutique firm with 18 partners, in Germany, based in Stuttgart.”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceMünchen, GermanyHQ checked Sep 16, 2026201-50028 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceDüsseldorf, GermanyHQ checked Sep 16, 202651-20027 contacts →

Indirect evidence

“The law firm of Michalski Hüttermann & Partner works in all areas of intellectual property law.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceMunich, GermanyHQ checked Sep 16, 202651-20026 contacts →

Partial evidence

“Unsere Kanzlei wurde vor über 100 Jahren in Berlin als eine der ersten Patentanwaltskanzleien in Deutschland gegründet.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 369 electronics patent firms based in Germany

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Electronics patent firms based in Germany at a glance

As of Sep 16, 2026
43.3%Verified-email coverage
10.6Average contacts per company
11-50Median size (employees)
20.3%Largest-city concentration · Munchen
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
174
11-50
143
51-200
41
201-500
8

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 369 companies.

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.
What qualifies
Companies headquartered in Germany 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. Companies headquartered outside Germany are excluded even when they keep an office there.
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, 1,685 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 metro

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 based in Germany?

RevenueBase identified 369 electronics patent firms headquartered in Germany 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?

Hoffmann Eitle, headquartered in Munich, tops this list with the largest team on record.

Which city has the most electronics patent firms?

Munchen leads with 75 headquartered companies, followed by Munich (56) and Dusseldorf (26).

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 1,685 verified decision-maker contacts tracked across these 369 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.