Company lists · Data refreshed September 2026
Top 25 Patent law firms based in Germany
RevenueBase identified 452 patent law firms headquartered in Germany as of September 2026 and tracks 4,389 professional contacts across them, including 1,837 with verified work emails and 51 with mobile numbers. Munchen is the largest hub.
This list covers patent law 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest patent law firms based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 241 | ||||
“HOFFMANN EITLE is one of the largest intellectual property law firms in Europe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 194 | ||||
“GRÜNECKER is one of the largest Intellectual Property law firms in Europe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 157 | ||||
“BARDEHLE PAGENBERG is one of the leading Intellectual Property law firms in Europe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 138 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 119 | ||||
“VOSSIUS & PARTNER is a partnership of patent attorneys and attorneys-at-law with offices in Munich, Düsseldorf, Berlin and Basel.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 114 | ||||
“Eisenführ Speiser is a full-service IP law firm with a mixed team of specialists including both patent attorneys and attorneys-at-law.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 102 | ||||
“With around 90 specialized patent attorneys and attorneys at law, BOEHMERT & BOEHMERT is one of the largest intellectual property law firms in Europe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 96 | ||||
“From our beginnings in 1994, Brandstock Group has grown into one of the leading providers of Intellectual Property services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 70 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | Viering, Jentschura & Partner MBBPartial evidence | 61 | |||
“VJP is a boutique law firm specialised in all areas of IP law, both contentious and non-contentious.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 61 | ||||
“df-mp is a top firm in intellectual property law with an international outlook and a broad scope of specialized expertise.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 42 | ||||
“Wuesthoff & Wuesthoff is one of the most distinguished German intellectual property law firms.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 40 | ||||
“A TRADITION OF EXPERTISE Lorenz Seidler Gossel has been one of the leading law firms in intellectual property for more than 50 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 40 | ||||
“dompatent by Kreisler Selting Werner: Customized solutions for over 70 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 38 | ||||
“Mitscherlich has been providing legal services in Intellectual Property since 1896.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 36 | ||||
“We defend your Intellectual Property.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 35 | ||||
“Weickmann & Weickmann PartmbB is one of the oldest and best-known IP firms in Germany.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Winter BrandlStrong evidence | 34 | |||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 34 | ||||
“We provide comprehensive IP services in Germany and worldwide.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 33 | ||||
“Lubberger Lehment is the result of similar experiences and corresponding aims.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 31 | ||||
“Boutique law firm specialised in IP law, both contentious and non-contentious.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 31 | ||||
“Zimmermann & Partner Patentanwälte mbB ist eine auf den gewerblichen Rechtsschutz spezialisierte, international tätige Patentanwaltskanzlei mit Standorten in München, Berlin…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 31 | ||||
“For more than 50 years our firm has been active in the field of Intellectual Property "IP", dealing in particular with patents, trademarks, designs, copyrights and domains.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | WSL Patentanwälte Partnerschaft MBBPartial evidence | 30 | |||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Witte Weller PatentanwälteIndirect evidence | 28 | |||
“Witte Weller & Partner is one of the renowned IP boutique firm with 18 partners, in Germany, based in Stuttgart.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 452 patent law firms based in Germany
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Patent law firms based in Germany at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 patent law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Germany whose own description of what they do matches “patent law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among patent law 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 an evidence 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, 1,837 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 5, 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.
Patent law firms by metro
Frequently asked
How many patent law firms are there based in Germany?
RevenueBase identified 452 patent law 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 patent law firms?
Munchen leads with 83 headquartered companies, followed by Munich (64) and Berlin (35).
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 1,837 verified decision-maker contacts tracked across these 452 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 5, 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.