- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 5/16 - Cartridges, i.e. cases with propellant charge and missile characterised by composition or physical dimensions or form of propellant charge or powder
Patent holdings for IPC class F42B 5/16
Total number of patents in this class: 105
10-year publication summary
|
11
|
11
|
14
|
11
|
16
|
10
|
29
|
14
|
7
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| True Velocity IP Holdings, LLC | 256 |
13 |
| Thales Australia Limited | 34 |
7 |
| BAE Systems Bofors AB | 197 |
6 |
| Rheinmetall Waffe Munition GmbH | 561 |
6 |
| Rabuffo SA | 10 |
6 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2356 |
5 |
| Northrop Grumman Systems Corporation | 2937 |
4 |
| ADR International Limited | 3 |
3 |
| Lone Star Future Weapons, LLC | 11 |
3 |
| Raytheon Company | 8450 |
2 |
| Cohen, David | 2 |
2 |
| Concurrent Technologies Corporation | 50 |
2 |
| General Dynamics Ordnance and Tactical Systems - Canada Valleyfield Inc. | 16 |
2 |
| Lehigh Defense, LLC | 16 |
2 |
| Nitrochemie Aschau GmbH | 46 |
2 |
| TRW Airbag Systems GmbH | 101 |
2 |
| University of Central Florida Research Foundation, Inc. | 1138 |
2 |
| KWESST, Inc. | 25 |
2 |
| Next Dynamics Corp. | 5 |
2 |
| Defense Technology, LLC | 82 |
2 |
| Other owners | 30 |