- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 33/00 - Manufacture of ammunitionDismantling of ammunitionApparatus therefor
Patent holdings for IPC class F42B 33/00
Total number of patents in this class: 454
10-year publication summary
|
63
|
73
|
59
|
60
|
60
|
54
|
42
|
32
|
43
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| True Velocity IP Holdings, Inc. | 247 |
85 |
| Federal Cartridge Company | 557 |
18 |
| Rheinmetall Waffe Munition GmbH | 557 |
15 |
| AOB Products Company | 483 |
13 |
| BAE Systems Bofors AB | 203 |
11 |
| RUAG Ammotec AG | 52 |
11 |
| BAE SYSTEMS plc | 2334 |
10 |
| The United States of America as represented by the Secretary of the Army | 1211 |
9 |
| Dillon Precision Products, Inc. | 22 |
9 |
| SwissP Defence AG | 29 |
8 |
| Northrop Grumman Systems Corporation | 2946 |
7 |
| Raytheon Company | 8396 |
6 |
| The United States of America as represented by the Secretary of the Navy | 2747 |
6 |
| Lyman Products Corporation | 53 |
6 |
| True Velocity IP Holdings, LLC | 35 |
6 |
| Bitterroot Tool & Machine, Inc. | 5 |
5 |
| Shell Shock Technologies LLC | 15 |
5 |
| Rabuffo SA | 13 |
5 |
| Concurrent Technologies Corporation | 50 |
4 |
| PCP Tactical, LLC | 40 |
4 |
| Other owners | 211 |