- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 39/14 - Explosion or fire protection arrangements on packages or ammunition
Patent holdings for IPC class F42B 39/14
Total number of patents in this class: 101
10-year publication summary
|
6
|
8
|
9
|
9
|
10
|
7
|
7
|
3
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The United States of America as represented by the Secretary of the Navy | 2858 |
18 |
| AeroVironment, Inc. | 577 |
9 |
| Raytheon Company | 8448 |
7 |
| Orica Explosives Technology Pty Ltd. | 187 |
7 |
| Dynasafe Demil Systems AB | 21 |
5 |
| Schlumberger Technology Corporation | 11818 |
4 |
| The United States of America as represented by the Secretary of the Army | 1255 |
3 |
| DYNAenergetics GmbH & Co. KG | 39 |
3 |
| MBDA UK Limited | 232 |
3 |
| Bayern-Chemie Gesellschaft fur Flugchemische Antriebe mbH | 5 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1655 |
2 |
| Nostromo, LLC | 24 |
2 |
| Saab AB | 829 |
2 |
| Olcon Engineering AB | 4 |
2 |
| Schlumberger Canada Limited | 7606 |
1 |
| Schlumberger Technology B.v. | 5298 |
1 |
| The Boeing Company | 20160 |
1 |
| Bayer AG | 3501 |
1 |
| Northrop Grumman Systems Corporation | 2921 |
1 |
| Dyno Nobel Inc. | 171 |
1 |
| Other owners | 26 |