- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 8/02 - Cartridges
Patent holdings for IPC class F42B 8/02
Total number of patents in this class: 50
10-year publication summary
7
|
6
|
8
|
10
|
5
|
5
|
4
|
9
|
4
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Federal Cartridge Company | 531 |
8 |
General Dynamics, OTS - Canada, Inc. | 10 |
5 |
Crimson Trace Corporation | 154 |
3 |
Utm IP Limited | 7 |
3 |
Utm Ltd | 14 |
3 |
AMTEC Corporation | 5 |
2 |
Day & Zimmermann, Inc. | 11 |
2 |
General Dynamics Ordnance and Tactical Systems - Canada Inc. | 87 |
2 |
Rheinmetall Waffe Munition GmbH | 559 |
2 |
Vista Outdoor Operations LLC | 511 |
2 |
Mil-sim-fx International Inc. | 3 |
2 |
Defense Technology, LLC | 81 |
2 |
AMTEC Less Lethal Systems, Inc. | 11 |
1 |
Haptech, Inc. | 24 |
1 |
KMS Consulting LLC | 6 |
1 |
Nostromo, LLC | 24 |
1 |
PDT Tech, LLC | 7 |
1 |
RUAG Ammotec | 4 |
1 |
RUAG Ammotec GmbH | 82 |
1 |
The Secretary of State for Defence | 445 |
1 |
Other owners | 6 |