- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 12/00 - Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
Patent holdings for IPC class F42B 12/00
Total number of patents in this class: 61
10-year publication summary
|
8
|
8
|
8
|
2
|
2
|
0
|
1
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The United States of America as represented by the Secretary of the Army | 1236 |
4 |
| Continuous Metal Technology, Inc. | 7 |
4 |
| Raytheon Company | 8469 |
3 |
| Lockheed Martin Corporation | 3277 |
3 |
| Federal Cartridge Company | 571 |
3 |
| Israel Aerospace Industries Ltd. | 528 |
3 |
| Northrop Grumman Systems Corporation | 2924 |
2 |
| Ervin Industries, Inc. | 15 |
2 |
| Olin Corporation | 518 |
2 |
| Rheinmetall Waffe Munition GmbH | 564 |
2 |
| Schlumberger Technology Corporation | 11449 |
1 |
| The Boeing Company | 20102 |
1 |
| Battelle Memorial Institute | 2547 |
1 |
| Aerojet-general Corporation | 18 |
1 |
| Amick Family Revocable Living Trust | 2 |
1 |
| Atlantic Inertial Systems Limited | 123 |
1 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1889 |
1 |
| BAE SYSTEMS plc | 2445 |
1 |
| Coastal Concepts, Incorporated | 1 |
1 |
| Defense Technology Corporation of America | 5 |
1 |
| Other owners | 23 |