- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 5/02 - Cartridges, i.e. cases with propellant charge and missile
Patent holdings for IPC class F42B 5/02
Total number of patents in this class: 316
10-year publication summary
|
41
|
45
|
43
|
50
|
50
|
49
|
48
|
43
|
32
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| True Velocity IP Holdings, LLC | 255 |
85 |
| Federal Cartridge Company | 531 |
30 |
| Axon Enterprise, Inc. | 670 |
19 |
| Rheinmetall Waffe Munition GmbH | 559 |
11 |
| RUAG Ammotec GmbH | 82 |
5 |
| GFY Products, LLC | 16 |
5 |
| Northrop Grumman Systems Corporation | 2940 |
4 |
| Concept Development Corporation | 27 |
4 |
| Mac, LLC | 13 |
4 |
| SICPA Holding SA | 881 |
4 |
| Superior Shooting Systems, Inc. | 12 |
4 |
| Advanced Material Engineering Pte Ltd | 29 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
3 |
| Etat Francais Represente Par le Delegue General pour L'armement | 60 |
3 |
| Lehigh Defense, LLC | 17 |
3 |
| Olin Corporation | 513 |
3 |
| Open Chamber Systems, LLC | 3 |
3 |
| PCP Tactical, LLC | 35 |
3 |
| RUAG Ammotec AG | 51 |
3 |
| Skychase Holdings Corporation | 38 |
3 |
| Other owners | 113 |