Company lists · Data refreshed November 2026

Top 23 Patent intelligence firms based in France

RevenueBase identified 48 company matches for patent intelligence firms associated with France as of November 2026 and tracks 1,021 professional contacts across them, including 409 with verified work emails. Paris is the largest hub.

This list covers company matches for patent intelligence firms associated with France, 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
48Companies
1,021Contacts tracked
409Verified emails
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The 23 largest patent intelligence firms based in France

Ranked by team size
Top 23 of 48 company matches for patent intelligence firms based in France, 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 matchParis, FranceHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“LLR provides intellectual property consultancy services to companies, especially regarding patents, trademarks, designs, domain names, copyrights and unfair competition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Le cabinet Nony a été intégré à IPSILON.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“La propriété intellectuelle est notre cœur de métier, qu'il s'agisse de brevets, de savoir-faire, de marques, de modèles ou de droits d'auteur, nous proposons - De sécuriser vos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Associés : Emmanuel Huyghe, Elsa Martin Touaux, Maryse Dulout, Claudine Kauffmann, Alexandre Delye, Grégory Riou IP TRUST réunit une équipe de professionnels formés pour…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGrenoble, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“We accompany a broad range of clients, including companies, individuals and institutions, operating across France and abroad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLimonest, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Le Cabinet Didier Martin est spécialisé en droit des brevets et il offre l'ensemble des services requis pour traiter des questions relatives à ce domaine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Fedit-Loriot is a Patent and Trademark Firm, serving a diverse domestic and international clientele in Europe, Japan, China, Korea and the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCourbevoie, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Créé en 2018, Fidal Innovation est un cabinet de conseil en propriété industrielle (CPI), qui intervient dans l’ensemble des domaines de la création des solutions techniques et de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMontpellier, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Arkyan brings unique proprietary patent analytics to power IP professionals activities We are IP by nature: Arkyan was founded by IP professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCastelnau-le-lez, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Cabinet de Conseils en Propriété Industrielle Le cabinet de Conseils en Propriété Industrielle Cassiopi, basé à Montpellier, assiste entreprises (CAC 40, PME et Start-Ups) et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Brandon IP is more than: 8150 brands under management 2550 patents filed 85 IP trainings carried out 85% success rate in case of litigation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Expernova is a leader in competency mapping and a company of Questel Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“YES MY PATENT est un cabinet de conseil en propriété industrielle spécialisé en brevets, agrée près l'INPI, l'Office Européen des Brevets et l'Office Mondial de la Propriété…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGrenoble, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Prugneau-Schaub IP est un Cabinet de Propriété Industrielle : nous gérons la vie des brevets, marques et dessins & modèles d’entreprises travaillant à l’international.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLyon, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Patent watch should not be a matter for experts only.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSaint Jean De La Ruelle, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Conseil en Propriété Industrielle - Brevets d'invention à Orléans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLyon, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Input IP is an intellectual property company with a patent attorney specialized in physics, electronics, IT / software / computer implemented inventions, mechanics, biophysics…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“ABOUTINNOVATION.COM est un fournisseur de services en ligne dédiés à la propriété intellectuelle qui a pour but de démocratiser l’accès à la propriété intellectuelle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“IP/ON GLOBAL est un Cabinet de conseil en propriété industrielle dédié à la Propriété Intellectuelle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMarseille, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Implanté à Marseille au cœur de la dynamique Région Sud - Provence-Alpes-Côte d’Azur, le cabinet LEGALIP vous accompagne dans toutes vos démarches de valorisation de patrimoine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Notre Cabinet fournit des conseils complets en matière de propriété intellectuelle et de protection des inventions à des clients du monde entier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGrosbliederstroff, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Patents - Trademarks - Design protection - Contracts - Searches - IP Watches - Litigation -”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchParis Cedex 14, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Acquisition of Intellectual Property Rights (IPRs): Patentability, Prior Art Search, Patent Drafting, Patent Prosecution, Patent Portfolio Management Commercial Exploitation of…”

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

Showing 23 of 48 patent intelligence firms based in France

See the full list, filter by size, metro and specialty, and access 409 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Patent intelligence firms based in France at a glance

As of Nov 6, 2026
40.1%Verified-email coverage
21.3Average contacts per company
1-10Median size (employees)
31.2%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
11
51-200
3
201-500
3

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 48 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 France whose business descriptions match “patent intelligence firms” 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 409 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.

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

How many patent intelligence firms are there based in France?

RevenueBase identified 48 company matches for patent intelligence firms associated with France 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?

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

Which city has the most patent intelligence firms?

Paris leads with 15 company records, followed by Grenoble (4) and Lyon (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 409 professional contacts with verified work emails tracked across these 48 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.