- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 5/30 - Cartridge cases of plastics
Patent holdings for IPC class F42B 5/30
Total number of patents in this class: 159
10-year publication summary
14
|
15
|
18
|
24
|
38
|
26
|
33
|
18
|
6
|
0
|
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 |
92 |
PCP Tactical, LLC | 35 |
13 |
Mac, LLC | 13 |
5 |
Federal Cartridge Company | 531 |
4 |
Companhia Brasileira de Cartuchos | 26 |
3 |
Nylon Corporation of America, Inc. | 8 |
3 |
Open Chamber Systems, LLC | 3 |
3 |
Solvay Advanced Polymers, L.L.C. | 104 |
3 |
True Velocity, Inc. | 7 |
3 |
Serviço Nacional de Aprendizagem Industrial - Departamento Regional do Rio Grande do Sul - Senai/rs | 6 |
3 |
Polytech Ammunition Company | 2 |
2 |
Velocity Technologies LLC | 2 |
2 |
Butler, Lawrence V. | 3 |
2 |
Quantum Ammunition, LLC | 14 |
2 |
Cesaroni Aerospace Inc. | 7 |
2 |
The United States of America as represented by the Secretary of the Army | 1195 |
1 |
BAE SYSTEMS plc | 2215 |
1 |
Etat Francais Represente Par le Delegue General pour L'armement | 60 |
1 |
Rheinmetall Waffe Munition GmbH | 559 |
1 |
Ticona LLC | 547 |
1 |
Other owners | 12 |