- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 5/045 - Cartridges, i.e. cases with propellant charge and missile of telescopic type
Patent holdings for IPC class F42B 5/045
Total number of patents in this class: 38
10-year publication summary
|
3
|
2
|
1
|
7
|
7
|
3
|
5
|
3
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textron Systems Corporation | 174 |
9 |
| Utm Ltd | 13 |
5 |
| CTA International | 10 |
4 |
| AAI Corporation | 70 |
3 |
| Concurrent Technologies Corporation | 50 |
2 |
| Vista Outdoor Operations LLC | 70 |
2 |
| Baker Hughes Incorporated | 5274 |
1 |
| Raytheon Company | 8387 |
1 |
| Alliant Techsystems Inc. | 46 |
1 |
| BAE SYSTEMS plc | 2337 |
1 |
| Federal Cartridge Company | 560 |
1 |
| General Dynamics Ordnance and Tactical Systems - Canada Inc. | 89 |
1 |
| General Dynamics-OTS, Inc. | 33 |
1 |
| Michael S. Bradbury | 2 |
1 |
| Nexter Munitions | 55 |
1 |
| Utm IP Limited | 5 |
1 |
| Darrel Ray Barnette | 1 |
1 |
| GABLIYA, Yuriy Aleksandrovich | 35 |
1 |
| Vincent Battaglia | 2 |
1 |
| Other owners | 0 |