Company lists · Data refreshed November 2026

Top 25 Patent portfolio management services based in Germany

RevenueBase identified 241 company matches for patent portfolio management services associated with Germany as of November 2026 and tracks 2,161 professional contacts across them, including 1,024 with verified work emails. Munich is the largest hub.

This list covers company matches for patent portfolio management services associated with Germany, 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
241Companies
2,161Contacts tracked
1,024Verified emails
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The 25 largest patent portfolio management services based in Germany

Ranked by team size
Top 25 of 241 company matches for patent portfolio management services based in Germany, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMunich, GermanyHQ recorded Nov 6, 2026201-500121 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBremen, GermanyHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact match45 Church Street, GermanyHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“Forresters is a firm of patent and trade mark attorneys, helping our clients to navigate intellectual property law within the UK and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20051 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStarnberg, GermanyHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“PAVIS is a leading European Intellectual Property (IP) service provider, specializing in worldwide patent and trademark renewal and EP validations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWiesbaden, GermanyHQ recorded Nov 6, 202651-20029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“THE SPECIALISTS FOR PROTECTION OF INTELLECTUAL PROPERTY Harmsen Utescher is active internationally for national and foreign clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFreising, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“With over 45 years of experience KUHNEN & WACKER has become highly regarded internationally in the field of Intellectual Property.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMünchen-neuhausen, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Whether it is a technical invention, a design, or a trademark, a high level of technical, legal and strategic thinking is required to optimally protect your intellectual property…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“The protection of intellectual property is not a temporary trend, but rather a necessity for being successful in the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“The noventive group consists of a technology company, a patent law firm and various brands and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Müller-Boré is a well-established patent law firm with over 125 years of experience in the field of intellectual property representing renowned clients from all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFrankfurt/main, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Protect the new!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“RGTH Patentanwälte PartGmbB is a legal services company based out of Mönckebergstraße 11, 20095 Hamburg, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEssen, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“VON ROHR zählt zu den führenden Patentanwaltskanzleien in Nordrhein-Westfalen und bietet umfassende Beratung im gewerblichen Rechtsschutz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDeutschland, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Sie möchten sich gerne über unsere Kanzlei informieren?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Whether IP rights, patents, trade mark protection and designs: In Germany, Japan, China, the USA and worldwide, the renowned IP law firm Prüfer & Partner with 23 German and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Fuchs is a patent law firm in Frankfurt am Main specialising in strategic patent matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“HARTE-BAVENDAMM Rechtsanwälte, founded in 2008, is a law firm specializing in intellectual property.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“GOTTSCHALD is an internationally oriented patent law firm in the premium segment, which was founded in 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 241 patent portfolio management services based in Germany

See the full list, filter by size, metro and specialty, and access 1,024 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Patent portfolio management services based in Germany at a glance

As of Nov 6, 2026
47.4%Verified-email coverage
9.0Average contacts per company
11-50Median size (employees)
35.3%Largest-city concentration · Munich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
115
11-50
103
51-200
18
201-500
4

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 241 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 Germany whose business descriptions match “patent portfolio management services” 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 1,024 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.

Patent portfolio management services 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 “patent portfolio management services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many patent portfolio management services are there based in Germany?

RevenueBase identified 241 company matches for patent portfolio management services associated with Germany 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?

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

Which city has the most patent portfolio management services?

Munich leads with 85 company records, followed by Dusseldorf (13) and Hamburg (11).

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 1,024 professional contacts with verified work emails tracked across these 241 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.