- 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: 432
10-year publication summary
|
37
|
63
|
73
|
59
|
60
|
60
|
54
|
42
|
32
|
31
|
| 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 |
90 |
| Federal Cartridge Company | 535 |
18 |
| Rheinmetall Waffe Munition GmbH | 561 |
15 |
| BAE Systems Bofors AB | 197 |
11 |
| AOB Products Company | 472 |
11 |
| BAE SYSTEMS plc | 2236 |
10 |
| RUAG Ammotec AG | 54 |
10 |
| The United States of America as represented by the Secretary of the Army | 1174 |
9 |
| Dillon Precision Products, Inc. | 22 |
9 |
| Northrop Grumman Systems Corporation | 2937 |
7 |
| SwissP Defence AG | 20 |
7 |
| Raytheon Company | 8450 |
6 |
| The United States of America as represented by the Secretary of the Navy | 2653 |
6 |
| Lyman Products Corporation | 54 |
6 |
| Bitterroot Tool & Machine, Inc. | 5 |
5 |
| Shell Shock Technologies LLC | 15 |
5 |
| Concurrent Technologies Corporation | 50 |
4 |
| PCP Tactical, LLC | 37 |
4 |
| RUAG Ammotec GmbH | 57 |
4 |
| E.m.g. SRL | 5 |
4 |
| Other owners | 191 |