- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 10/44 - Boat-tails specially adapted for drag reduction
Patent holdings for IPC class F42B 10/44
Total number of patents in this class: 56
10-year publication summary
|
5
|
10
|
11
|
8
|
3
|
4
|
6
|
3
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Federal Cartridge Company | 570 |
5 |
| Orbital Research Inc. | 84 |
5 |
| Superior Shooting Systems, Inc. | 10 |
5 |
| Brown Dog Intellectual Properties | 7 |
5 |
| Raytheon Company | 8457 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2856 |
4 |
| Duretek Inc. | 6 |
3 |
| Duretek Ltd | 4 |
3 |
| BAE SYSTEMS plc | 2480 |
2 |
| General Dynamics Ordnance and Tactical Systems | 2 |
2 |
| Peregrine Bullets (Pty) Ltd | 2 |
2 |
| True Velocity IP Holdings, Inc. | 249 |
2 |
| DSG Technology AS | 5 |
1 |
| General Dynamics Ordnance and Tactical Systems, Inc. | 31 |
1 |
| Hornady Manufacturing Company | 156 |
1 |
| Jung, in | 2 |
1 |
| Rheinmetall Waffe Munition GmbH | 565 |
1 |
| Rohr, Inc. | 771 |
1 |
| Techventure Investments Pty Ltd | 8 |
1 |
| United Tactical Systems, LLC | 41 |
1 |
| Other owners | 6 |