- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 5/285 - Cartridge cases of metal formed by assembling several elements
Patent holdings for IPC class F42B 5/285
Total number of patents in this class: 72
10-year publication summary
|
3
|
10
|
6
|
8
|
14
|
17
|
4
|
16
|
10
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BAE SYSTEMS plc | 2215 |
12 |
| Shell Shock Technologies LLC | 13 |
11 |
| RUAG Ammotec AG | 51 |
8 |
| True Velocity IP Holdings, LLC | 255 |
7 |
| Rabuffo SA | 9 |
7 |
| PBM Limited | 5 |
3 |
| Atlantis Manufacturing Management Services Proprietary Limited | 3 |
2 |
| Cybernet Systems Corporation | 43 |
2 |
| Olin Corporation | 513 |
2 |
| SIG SAUER Inc. | 301 |
2 |
| BAE Systems Bofors AB | 187 |
1 |
| Concurrent Technologies Corporation | 50 |
1 |
| Diehl BGT Defence GmbH & Co. KG | 59 |
1 |
| General Dynamics Ordnance and Tactical Systems - Canada Inc. | 87 |
1 |
| IMI Systems Ltd. | 37 |
1 |
| Rheinmetall Waffe Munition GmbH | 559 |
1 |
| Vista Outdoor Operations LLC | 511 |
1 |
| Shell Shock Technologies Inc. | 1 |
1 |
| Timberghost Tactical, LLC | 2 |
1 |
| General Dynamics, OTS - Canada, Inc. | 10 |
1 |
| Other owners | 6 |