- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 3/113 - Initiators therefor activated by optical means, e.g. laser, flashlight
Patent holdings for IPC class F42B 3/113
Total number of patents in this class: 52
10-year publication summary
7
|
3
|
5
|
1
|
5
|
3
|
5
|
3
|
3
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Orica International Pte Ltd | 161 |
7 |
Triad National Security, LLC | 580 |
6 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
3 |
Lawrence Livermore National Security, LLC | 1834 |
3 |
Orica Explosives Technology Pty Ltd. | 201 |
3 |
Northrop Grumman Systems Corporation | 2940 |
2 |
AEL Mining Services Limited | 25 |
2 |
DAVEY BICKFORD une société par actions simplifiée | 72 |
2 |
Saab AB | 814 |
2 |
The Secretary of State for Defence | 445 |
2 |
Arianegroup SAS | 493 |
2 |
Halliburton Energy Services, Inc. | 20165 |
1 |
The United States of America as represented by the Secretary of the Navy | 2734 |
1 |
Alexza Pharmaceuticals, Inc. | 75 |
1 |
Detnet South Africa (Pty) Ltd | 236 |
1 |
Deutsch-franzoesisches Forschungsinstitut Saint-Louis | 1 |
1 |
Karlsruher Institut fur Technologie | 364 |
1 |
Los Alamos National Security, LLC | 312 |
1 |
Nexter Munitions | 97 |
1 |
Oerlikon Space AG | 1 |
1 |
Other owners | 9 |