- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 1/036 - Manufacturing processes therefor
Patent holdings for IPC class F42B 1/036
Total number of patents in this class: 84
10-year publication summary
7
|
6
|
6
|
10
|
11
|
12
|
10
|
5
|
3
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Schlumberger Technology Corporation | 9690 |
13 |
Halliburton Energy Services, Inc. | 20165 |
7 |
Saab AB | 814 |
6 |
QinetiQ Limited | 621 |
5 |
Lawrence Livermore National Security, LLC | 1834 |
4 |
Jet Physics Limited | 22 |
4 |
The United States of America as represented by the Secretary of the Army | 1195 |
3 |
BAE Systems Bofors AB | 187 |
3 |
Hunting Titan, Inc. | 240 |
3 |
The United States of America as represented by the Secretary of the Navy | 2734 |
2 |
Geodynamics, Inc. | 203 |
2 |
Nexter Munitions | 97 |
2 |
Vanderbilt University | 1731 |
2 |
No.59 Research Institute of China Ordnance Industry | 4 |
2 |
DYNAenergetics Europe GmbH | 205 |
2 |
Linear Shaped Limited | 5 |
2 |
Schlumberger Canada Limited | 6913 |
1 |
Schlumberger Technology B.v. | 4951 |
1 |
Schlumberger Holdings Limited | 2947 |
1 |
Baker Hughes Incorporated | 5689 |
1 |
Other owners | 18 |