Company lists · Data refreshed September 2026

Top 25 Patent law firms pharmaceutical based in the Netherlands

RevenueBase identified 66 company matches for patent law firms pharmaceutical associated with the Netherlands as of September 2026 and tracks 945 professional contacts across them, including 595 with verified work emails and 46 with mobile numbers. Amsterdam is the largest hub.

This list covers company matches for patent law firms pharmaceutical associated with the Netherlands, 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built
66Companies
945Contacts tracked
595Verified emails
46Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest patent law firms pharmaceutical based in the Netherlands

Ranked by team size
Top 25 of 66 company matches for patent law firms pharmaceutical based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 matchThe Hague, NetherlandsHQ recorded Sep 5, 2026201-500153 contacts →

Exact match

“As one of Europe’s leading intellectual property firms, we believe in the power of innovation to drive progress.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchThe Hague, NetherlandsHQ recorded Sep 5, 2026201-500145 contacts →

Exact match

“V.O.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchThe Hague, NetherlandsHQ recorded Sep 5, 202651-200136 contacts →

Exact match

“Arnold & Siedsma has a unique and broad expertise protecting intellectual property.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchRijswijk, NetherlandsHQ recorded Sep 5, 202651-20077 contacts →

Exact match

“EP & C is a law firm specialized in protecting your ideas and commercial assets by patents and designs.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchEindhoven, NetherlandsHQ recorded Sep 5, 202651-20075 contacts →

Exact match

“For more than 55 years, we have been committed to innovation and the protection of intellectual property.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchWeesp, NetherlandsHQ recorded Sep 5, 202651-20063 contacts →

Exact match

“Knijff Trademark Attorneys is a company specialising in the protection of trademarks, designs and company names.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchAmsterdam, NetherlandsHQ recorded Sep 5, 202611-5028 contacts →

Exact match

“De Vries & Metman is a leading patent attorney firm in the Netherlands.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchAmsterdam, NetherlandsHQ recorded Sep 5, 202611-5019 contacts →

Exact match

“Leeway is an Amsterdam-based law firm specialising in intellectual property, technology and media & entertainment and all related commercial issues and contracts.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchEindhoven, NetherlandsHQ recorded Sep 5, 202611-5018 contacts →

Exact match

“DeltaPatents is a full-service patent firm with more than 20 years of experience in providing patent services to our clients.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchThe Hague, NetherlandsHQ recorded Sep 5, 202611-5013 contacts →

Exact match

“Vriesendorp & Gaade is your expert for complete and personal services with respect to legally protecting your inventions, designs, trademarks and other intellectual legacy…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchAmsterdam, NetherlandsHQ recorded Sep 5, 202611-5013 contacts →

Exact match

“We are an independent boutique law firm in Amsterdam, specialized in intellectual property law, advertising law and food law.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchLeiden, NetherlandsHQ recorded Sep 5, 20261-1013 contacts →

Exact match

“Abcor Trademark & design agency”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Sep 5, 202611-5012 contacts →

Exact match

“Vondst is een gespecialiseerd advocatenkantoor dat zich toelegt op het intellectuele eigendomsrecht, farmaceutisch recht, IT en privacy.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchHilversum, NetherlandsHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“DOGIO stands for “De OctrooiGemachtigde bij Innovatie en Ontwikkeling”; the Patent Attorney for Innovation and Development.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchEindhoven, NetherlandsHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“LIOC Patents & Trademarks is patent, trademark and design firm operating nationally and internationally.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchBreda, NetherlandsHQ recorded Sep 5, 20261-108 contacts →

Exact match

“BRIGHT ip lawyers is een nichekantoor gespecialiseerd op het gebied van intellectueel eigendom (IP).”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchWageningen, NetherlandsHQ recorded Sep 5, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchDe Bilt, NetherlandsHQ recorded Sep 5, 20261-105 contacts →

Exact match

“English text below) IP Maison is een full-service octrooibureau gevestigd in Nederland.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchRotterdam, NetherlandsHQ recorded Sep 5, 20261-105 contacts →

Exact match

“IPCO Law takes Intellectual Property (IP) protection to the next level.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchRijswijk, NetherlandsHQ recorded Sep 5, 202611-505 contacts →

Exact match

“Hortis Legal (formerly known as: Hortis Holland B.V.) is a legal consultancy in the area of intellectual property law.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchThe Hague, NetherlandsHQ recorded Sep 5, 20261-105 contacts →

Exact match

“IPEG is a consulting firm of highly experienced intellectual property professionals.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchApeldoorn, NetherlandsHQ recorded Sep 5, 20261-104 contacts →

Exact match

“Patent Business provides patent services and helps to implement patents as a business tool: Patents for a reason.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchAmsterdam, NetherlandsHQ recorded Sep 5, 20261-104 contacts →

Exact match

“KLOS c.s.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchStrijen, NetherlandsHQ recorded Sep 5, 20261-104 contacts →

Exact match

“Specialized in Corporate Law, Commercial Contracts, Employment Law, and Intellectual Property Law.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchAmsterdam, NetherlandsHQ recorded Sep 5, 20261-104 contacts →

Exact match

“Leading pharma & biotech law firm in Amsterdam”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 66 patent law firms pharmaceutical based in the Netherlands

See the full list, filter by size, metro and specialty, and access 595 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Patent law firms pharmaceutical based in the Netherlands at a glance

As of Sep 5, 2026
63.0%Verified-email coverage
4.9%Mobile-number coverage
14.3Average contacts per company
1-10Median size (employees)
12.1%Largest-city concentration · Amsterdam
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
14
51-200
4
201-500
3

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 the Netherlands whose business descriptions match “patent law firms pharmaceutical” 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 595 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 5, 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.

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 law firms pharmaceutical”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many patent law firms pharmaceutical are there based in the Netherlands?

RevenueBase identified 66 company matches for patent law firms pharmaceutical associated with the Netherlands 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?

NLO European Patent And Trademark Attorneys tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most patent law firms pharmaceutical?

Amsterdam leads with 8 company records, followed by The Hague (4) and Eindhoven (3).

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 595 professional contacts with verified work emails tracked across these 66 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 66 patent law firms pharmaceutical based in the Netherlands. Start with a free account, no credit card.

Download this list →

Related lists

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.