- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 99/00 - Subject matter not provided for in other groups of this subclass
Patent holdings for IPC class F42B 99/00
Total number of patents in this class: 19
10-year publication summary
|
3
|
1
|
4
|
0
|
2
|
0
|
3
|
0
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Northrop Grumman Systems Corporation | 2912 |
2 |
| GDEB Associates, Trustee for Gun Disabling Exploding Bullet CRT Trust | 2 |
2 |
| Rheinmetall Waffe Munition GmbH | 561 |
2 |
| The United States of America as represented by the Secretary of the Army | 1260 |
1 |
| Aramco Services Company | 4192 |
1 |
| Condor S.A. Industria Quimica | 9 |
1 |
| DSA Detection LLC | 11 |
1 |
| Kongsberg Defence & Aerospace AS | 62 |
1 |
| Qingdao Target Mining Services Co., Ltd. | 1 |
1 |
| Saudi Arabian Oil Company | 14349 |
1 |
| Utah State University | 209 |
1 |
| The Bullet ID Corporation | 1 |
1 |
| AECI Mining Limited | 18 |
1 |
| 57 Trading Pty Ltd | 1 |
1 |
| Maxamcorp International, S.L. | 130 |
1 |
| Rtx BBN Technologies, Inc. | 328 |
1 |
| Other owners | 0 |