- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 12/34 - Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect expanding before or on impact, i.e. of dumdum or mushroom type
Patent holdings for IPC class F42B 12/34
Total number of patents in this class: 189
10-year publication summary
|
35
|
28
|
18
|
32
|
24
|
17
|
16
|
17
|
17
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Olin Corporation | 525 |
17 |
| RUAG Ammotec GmbH | 57 |
16 |
| Hornady Manufacturing Company | 147 |
12 |
| RWS GmbH | 152 |
12 |
| Federal Cartridge Company | 535 |
10 |
| Rheinmetall Waffe Munition GmbH | 561 |
10 |
| Feradyne Outdoors, LLC | 341 |
8 |
| G2 Research, Inc. | 20 |
7 |
| RUAG Ammotec AG | 54 |
6 |
| SIG SAUER Inc. | 326 |
5 |
| Continuous Metal Technology, Inc. | 9 |
4 |
| Etat Francais Represente Par le Delegue General pour L'armement | 58 |
3 |
| Lehigh Defense, LLC | 16 |
3 |
| G9 Holdings, LLC | 14 |
3 |
| Raytheon Company | 8450 |
2 |
| The United States of America as represented by the Secretary of the Army | 1174 |
2 |
| Applied Explosives Technology Pty Limited | 5 |
2 |
| Easebon Services Limited | 177 |
2 |
| NL Enterprises, LLC | 18 |
2 |
| Nobel Sport | 17 |
2 |
| Other owners | 61 |