- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 15/22 - Missiles having a trajectory finishing below water surface
Patent holdings for IPC class F42B 15/22
Total number of patents in this class: 19
10-year publication summary
|
3
|
0
|
0
|
0
|
0
|
2
|
5
|
3
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BAE SYSTEMS plc | 2215 |
8 |
| Raytheon Company | 8535 |
4 |
| The Boeing Company | 19843 |
1 |
| Lockheed Martin Corporation | 3406 |
1 |
| Atlas Elektronik GmbH | 395 |
1 |
| Barron Associates, Inc. | 20 |
1 |
| Dalian University of Technology | 1387 |
1 |
| Advanced Acoustic Concepts, LLC | 6 |
1 |
| Kaunas University of Technology | 43 |
1 |
| Other owners | 0 |