- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 33/00 - Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
Patent holdings for IPC class F42B 33/00
Total number of patents in this class: 424
10-year publication summary
|
37
|
63
|
73
|
59
|
60
|
60
|
54
|
42
|
31
|
13
|
| 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 | 255 |
90 |
| Federal Cartridge Company | 531 |
18 |
| Rheinmetall Waffe Munition GmbH | 559 |
15 |
| AOB Products Company | 475 |
11 |
| BAE SYSTEMS plc | 2215 |
10 |
| The United States of America as represented by the Secretary of the Army | 1195 |
9 |
| BAE Systems Bofors AB | 187 |
9 |
| Dillon Precision Products, Inc. | 22 |
9 |
| RUAG Ammotec AG | 51 |
9 |
| Northrop Grumman Systems Corporation | 2940 |
7 |
| RUAG Ammotec GmbH | 82 |
7 |
| Vista Outdoor Operations LLC | 511 |
7 |
| SwissP Defence AG | 17 |
7 |
| Raytheon Company | 8535 |
6 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
6 |
| Bitterroot Tool & Machine, Inc. | 6 |
5 |
| Shell Shock Technologies LLC | 13 |
5 |
| Concurrent Technologies Corporation | 50 |
4 |
| Lyman Products Corporation | 51 |
4 |
| PCP Tactical, LLC | 35 |
4 |
| Other owners | 182 |