- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannonsmountings for smallarms or ordnance
- F41A 9/55 - Fixed guiding means, mounted on, or near, the cartridge chamber
Patent holdings for IPC class F41A 9/55
Total number of patents in this class: 36
10-year publication summary
8
|
5
|
4
|
3
|
4
|
7
|
1
|
3
|
4
|
2
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FN Herstal SA | 220 |
5 |
Ardesa, S.A. | 18 |
4 |
CMI Defence S.A. | 40 |
3 |
Shooting Innovations LLC | 2 |
2 |
Genesis Arms LLC | 4 |
2 |
The United States of America as represented by the Secretary of the Navy | 2725 |
1 |
D.A. Wiese & Co., LLC | 1 |
1 |
Easebon Services Limited | 174 |
1 |
Far League S.r.l. | 2 |
1 |
Liberty Barrels, Inc. | 7 |
1 |
Rheinmetall Waffe Munition GmbH | 561 |
1 |
Rock River Arms, Inc. | 105 |
1 |
SIG SAUER Inc. | 337 |
1 |
Skunk Labs LLC | 4 |
1 |
Strike Industries, Inc. | 55 |
1 |
Sturm, Ruger & Company, Inc. | 284 |
1 |
D. A. Wiese & Co., LLC | 1 |
1 |
Styria Arms - Michael W. Mayerl | 1 |
1 |
Far League S.R.I. | 1 |
1 |
REM TML Holdings, LLC | 74 |
1 |
Other owners | 5 |