- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- 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: 49
10-year publication summary
4
|
2
|
5
|
10
|
11
|
8
|
3
|
4
|
6
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Brown Dog Intellectual Properties | 6 |
5 |
Raytheon Company | 8535 |
4 |
Orbital Research Inc. | 80 |
4 |
Superior Shooting Systems, Inc. | 12 |
4 |
Duretek Inc. | 6 |
3 |
Federal Cartridge Company | 531 |
3 |
Duretek Ltd | 4 |
3 |
The United States of America as represented by the Secretary of the Navy | 2734 |
2 |
General Dynamics Ordnance and Tactical Systems | 3 |
2 |
Peregrine Bullets (Pty) Ltd | 2 |
2 |
BAE SYSTEMS plc | 2215 |
1 |
DSG Technology AS | 5 |
1 |
General Dynamics Ordnance and Tactical Systems, Inc. | 31 |
1 |
Hornady Manufacturing Company | 143 |
1 |
Jung, in | 2 |
1 |
Rheinmetall Waffe Munition GmbH | 559 |
1 |
Rohr, Inc. | 653 |
1 |
RUAG Ammotec GmbH | 82 |
1 |
Techventure Investments Pty Ltd | 9 |
1 |
United Tactical Systems, LLC | 31 |
1 |
Other owners | 7 |