- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 7/02 - Cartridges, i.e. cases with propellant charge and missile
Patent holdings for IPC class F42B 7/02
Total number of patents in this class: 40
10-year publication summary
|
5
|
5
|
7
|
9
|
2
|
3
|
9
|
5
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Federal Cartridge Company | 531 |
4 |
| The College of William & Mary | 21 |
3 |
| Harkind Dynamics, LLC | 5 |
3 |
| Battelle Memorial Institute | 2356 |
2 |
| Dillon Precision Products, Inc. | 22 |
2 |
| Olin Corporation | 513 |
2 |
| Snake River Machine, Inc. | 7 |
2 |
| Rocky Mountain Scientific Laboratory, LLC | 5 |
2 |
| Avert Industries, LLC | 4 |
2 |
| The Procter & Gamble Company | 22178 |
1 |
| Alcoa Inc. | 323 |
1 |
| Amick Family Revocable Living Trust | 2 |
1 |
| AMTEC Less Lethal Systems, Inc. | 11 |
1 |
| Armtec Defense Products Co. | 9 |
1 |
| College of William and Mary | 26 |
1 |
| Re Factor Tactical, LLC | 6 |
1 |
| SS Associates, Trustee for SS CRT Trust | 2 |
1 |
| Ticona LLC | 547 |
1 |
| Verney-carron SA | 32 |
1 |
| Bahçesehir Üniversitesi | 72 |
1 |
| Other owners | 7 |