- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- 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 dispensing materialsProjectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for producing chemical or physical reactionProjectiles, 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: 126
10-year publication summary
|
12
|
11
|
8
|
6
|
9
|
9
|
12
|
7
|
13
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rheinmetall Waffe Munition GmbH | 558 |
11 |
| Liberty Dynamic, LLC | 5 |
5 |
| NL Enterprises, LLC | 19 |
4 |
| Defense Technology, LLC | 81 |
4 |
| Lockheed Martin Corporation | 3280 |
3 |
| BAE Systems Bofors AB | 205 |
3 |
| Umarex USA, Inc. | 45 |
3 |
| J&n Tactical, LLC | 7 |
3 |
| Raytheon Company | 8390 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2731 |
2 |
| Northrop Grumman Systems Corporation | 2936 |
2 |
| The United States of America as represented by the Secretary of the Army | 1199 |
2 |
| Beijing Mechanical Equipment Institute | 13 |
2 |
| Fireaway LLC | 10 |
2 |
| RWM Schweiz AG | 19 |
2 |
| Saab AB | 807 |
2 |
| The MUB LLC | 2 |
2 |
| The Boeing Company | 19953 |
1 |
| Agency for Defense Development | 426 |
1 |
| Alloy Surfaces Company, Inc. | 14 |
1 |
| Other owners | 69 |