- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 12/42 - Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for signalling of illuminating type, e.g. carrying flares
Patent holdings for IPC class F42B 12/42
Total number of patents in this class: 114
10-year publication summary
|
15
|
16
|
11
|
16
|
17
|
17
|
12
|
9
|
7
|
2
|
| 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 |
19 |
| BAE SYSTEMS plc | 2238 |
7 |
| Northrop Grumman Systems Corporation | 2937 |
6 |
| Nockout Outdoors LLC | 10 |
6 |
| Ravin Crossbows, LLC | 113 |
5 |
| Liberty Dynamic, LLC | 5 |
5 |
| Battelle Memorial Institute | 2363 |
4 |
| Applied Research Associates, Inc. | 167 |
3 |
| Crimson Trace Corporation | 153 |
3 |
| The Secretary of State for Defence | 447 |
3 |
| Defense Technology, LLC | 82 |
3 |
| Cyalume Technologies, Inc. | 74 |
2 |
| DMD Systems LLC | 10 |
2 |
| Durendal LLC | 2 |
2 |
| Hunter's Manufacturing Company, Inc., DBA TenPoint Crossbow Technologies | 102 |
2 |
| KMA Concepts Limited | 144 |
2 |
| Saab AB | 819 |
2 |
| General Dynamics, OTS - Canada, Inc. | 10 |
2 |
| Life Time Engineering AB | 6 |
2 |
| Rheinmetall Waffe Munition GmbH, Patente | 15 |
2 |
| Other owners | 32 |