Fn Herstal S.a., headquartered in Herstal, Belgium, is a leading manufacturer in the firearm technology sector. The company specializes in the development and production of a wide range of firearms, including pistols, machine guns, and advanced projectile launchers. With a strong focus on firearm safety, ammunition handling, and innovative firing mechanisms, Fn Herstal is recognized for its commitment to quality and performance. The organization also explores cutting-edge technologies such as sighting devices and sound suppressors, catering to military, law enforcement, and civilian markets.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

50 Patents

#2 in Herstal

#85 in Belgium

#14,024 in the World

Herstal, Belgium

Fn Herstal S.a.

Forward Citations = 795

54 inventors:

Laurent Balhan (8 out of 8 patents)

Dorian Delvaux (8 out of 8 patents)

Olivier Holger Costet (7 out of 7 patents)

4. Pascal Marcel Henri Denis Franssen (6 out of 6 patents)

5. Paul Michotte (6 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fn Herstal S.a.. Retrieved from https://idiyas.com/company/fn-herstal-s-a

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

4 patents (CIPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

23 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]