- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 12/46 - Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for signalling for dispensing gases, vapours, powders or chemically-reactive substances
Patent holdings for IPC class F42B 12/46
Total number of patents in this class: 124
10-year publication summary
|
14
|
12
|
11
|
8
|
5
|
9
|
9
|
12
|
7
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rheinmetall Waffe Munition GmbH | 561 |
12 |
| Liberty Dynamic, LLC | 5 |
5 |
| NL Enterprises, LLC | 18 |
4 |
| Defense Technology, LLC | 82 |
4 |
| Lockheed Martin Corporation | 3345 |
3 |
| BAE Systems Bofors AB | 197 |
3 |
| Umarex USA, Inc. | 46 |
3 |
| J&n Tactical, LLC | 7 |
3 |
| Raytheon Company | 8450 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2653 |
2 |
| Northrop Grumman Systems Corporation | 2937 |
2 |
| The United States of America as represented by the Secretary of the Army | 1174 |
2 |
| Beijing Mechanical Equipment Institute | 13 |
2 |
| Fireaway LLC | 10 |
2 |
| RWM Schweiz AG | 18 |
2 |
| Saab AB | 818 |
2 |
| The MUB LLC | 2 |
2 |
| BERTAGNE, Alec | 2 |
2 |
| BERTAGNE, Aline | 2 |
2 |
| DJANEH, Youcef | 2 |
2 |
| Other owners | 63 |