- 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
|
7
|
4
|
8
|
9
|
9
|
10
|
7
|
7
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The United States of America as represented by the Secretary of the Navy | 2776 |
18 |
| AeroVironment, Inc. | 538 |
9 |
| Raytheon Company | 8394 |
7 |
| Orica Explosives Technology Pty Ltd. | 197 |
7 |
| Dynasafe Demil Systems AB | 23 |
5 |
| Schlumberger Technology Corporation | 10881 |
3 |
| The United States of America as represented by the Secretary of the Army | 1216 |
3 |
| DYNAenergetics GmbH & Co. KG | 39 |
3 |
| MBDA UK Limited | 222 |
3 |
| Bayern-Chemie Gesellschaft fur Flugchemische Antriebe mbH | 4 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1663 |
2 |
| Mauser-Werke GmbH | 168 |
2 |
| Nostromo, LLC | 24 |
2 |
| Saab AB | 812 |
2 |
| Olcon Engineering AB | 7 |
2 |
| Schlumberger Canada Limited | 7366 |
1 |
| Schlumberger Technology B.v. | 5183 |
1 |
| The Boeing Company | 20124 |
1 |
| Bayer AG | 3346 |
1 |
| Northrop Grumman Systems Corporation | 2935 |
1 |
| Other owners | 26 |