Assignee
FN HERSTAL SA
BE44 patents
Top patents by PatentIndex Score
USD627028SNov 9, 2010
Pistol
FN HERSTAL SA76 citations91
US6314671B1Nov 13, 2001
Fire arm equipped with an enabling system
FN HERSTAL SA42 citations89
US7669356B2Mar 2, 2010
Device for detecting and counting shots fired by an automatic or semi-automatic firearm, and firearm equipped with such a device
FN HERSTAL SA54 citations88
US7356959B2Apr 15, 2008
Firearm authorization system with piezo-electric disabler
FN HERSTAL SA23 citations88
USD641825SJul 19, 2011
Assault rifle
FN HERSTAL SA45 citations87
US7797873B2Sep 21, 2010
Sighting system for a fire arm
FN HERSTAL SA21 citations87
USD641824SJul 19, 2011
Assault rifle
FN HERSTAL SA32 citations86
US6973863B1Dec 13, 2005
Adaptor for firing blank ammunition
FN HERSTAL SA57 citations85
US10330414B2Jun 25, 2019
Device for counting live shots, blank shots and dry shots
FN HERSTAL SA6 citations80
US7509904B2Mar 31, 2009
Device for the remote control of a firearm
FN HERSTAL SA13 citations76
US7487612B2Feb 10, 2009
Grenade launcher
FN HERSTAL SA12 citations76
USD854108SJul 16, 2019
Assault rifle
FN HERSTAL SA7 citations75
US7617758B2Nov 17, 2009
Firing device
FN HERSTAL SA10 citations71
US11293714B2Apr 5, 2022
Trigger safety of a pistol
FN HERSTAL SA2 citations68
US12044492B2Jul 23, 2024
Magazine latch
FN HERSTAL SA3 citations67
US11365944B2Jun 21, 2022
Machine gun
FN HERSTAL SA2 citations67
US11156415B2Oct 26, 2021
Machine gun
FN HERSTAL SA2 citations67
US11480403B2Oct 25, 2022
Magazine latch
FN HERSTAL SA2 citations65
US6178897B1Jan 30, 2001
Protective device for valuable documents
FN HERSTAL SA8 citations65
USD1002776SOct 24, 2023
Handgun
FN HERSTAL SA5 citations64
USD777282SJan 24, 2017
Machine gun
FN HERSTAL SA4 citations64
US10921092B2Feb 16, 2021
Viewfinder with mobile red dot and illuminator
FN HERSTAL SA2 citations62
US12487043B2Dec 2, 2025
Device for disassembling a firearm
FN HERSTAL SA1 citations60
US7350452B2Apr 1, 2008
Firearm with improved salvo accuracy and similar device for a firearm
FN HERSTAL SA7 citations60
US6389725B1May 21, 2002
Fire arm with forward ejection or ejection brought to the fore-part of the fire arm
FN HERSTAL SA12 citations59
US11913743B2Feb 27, 2024
Pistol firing device
FN HERSTAL SA0 citations58
US11585619B2Feb 21, 2023
Firing pin safety of a pistol
FN HERSTAL SA0 citations58
US12235087B1Feb 25, 2025
Firearm cartridge and method with copper fouling abatement
FN HERSTAL SA0 citations57
US11879702B2Jan 23, 2024
Machine gun
FN HERSTAL SA1 citations57
US11209228B2Dec 28, 2021
Machine gun
FN HERSTAL SA0 citations57
US11047636B2Jun 29, 2021
Machine gun
FN HERSTAL SA0 citations57
US11885593B2Jan 30, 2024
Mounting rail for firearm
FN HERSTAL SA1 citations56
US11047646B2Jun 29, 2021
Telescopic sight
FN HERSTAL SA1 citations56
USD979004SFeb 21, 2023
Firearm
FN HERSTAL SA0 citations55
US11274892B2Mar 15, 2022
Safety device for a firearm
FN HERSTAL SA1 citations52
US11248868B2Feb 15, 2022
Trigger mechanism for firearm
FN HERSTAL SA1 citations52
US11041695B2Jun 22, 2021
Aiming device and method
FN HERSTAL SA0 citations52
US12392592B2Aug 19, 2025
Electrical priming of a firearm primer
FN HERSTAL SA0 citations50
US12188752B2Jan 7, 2025
Lockable ammunition
FN HERSTAL SA0 citations50
US10866048B2Dec 15, 2020
Device for counting live shots, blank shots and dry shots
FN HERSTAL SA0 citations48
US12339080B2Jun 24, 2025
Safety mechanism for a pistol
FN HERSTAL SA0 citations47
US10907917B2Feb 2, 2021
Cartridge box for ammunition belt
FN HERSTAL SA0 citations45
US11959716B2Apr 16, 2024
Pistol with optimized chassis anchoring
FN HERSTAL SA0 citations42
US12523438B2Jan 13, 2026
Automated system and method for a projectile launcher monitoring
FN HERSTAL SA0 citations31