- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 27/00 - Hand grenades
Patent holdings for IPC class F42B 27/00
Total number of patents in this class: 80
10-year publication summary
|
20
|
8
|
14
|
10
|
12
|
6
|
7
|
8
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rheinmetall Waffe Munition GmbH | 557 |
18 |
| The United States of America as represented by the Secretary of the Army | 1203 |
7 |
| The United States of America as represented by the Secretary of the Navy | 2735 |
5 |
| AMTEC Less Lethal Systems, Inc. | 9 |
4 |
| Rheinmetall Waffe Munition Arges GmbH | 5 |
4 |
| Northrop Grumman Systems Corporation | 2950 |
3 |
| Applied Research Associates, Inc. | 182 |
3 |
| Combined Systems, Inc. | 22 |
3 |
| BAE SYSTEMS plc | 2327 |
2 |
| The Secretary of State for Defence | 434 |
2 |
| Defense Technology, LLC | 81 |
2 |
| Acetk Corp Ltd. | 15 |
1 |
| BAE Systems Bofors AB | 204 |
1 |
| Blue Force Gear, Inc. | 83 |
1 |
| Condor S.A. Industria Quimica | 8 |
1 |
| Csi-penn Arms, LLC | 9 |
1 |
| DAVEY BICKFORD une société par actions simplifiée | 70 |
1 |
| Diehl Stiftung & Co. KG | 34 |
1 |
| Durendal LLC | 2 |
1 |
| Etienne Lacroix Tous Artifices SA, | 33 |
1 |
| Other owners | 18 |