- All sections
- B - Performing operationstransporting
- B63G - Offensive or defensive arrangements on vesselsmine-layingmine-sweepingsubmarinesaircraft carriers
- B63G 8/18 - Control of attitude or depth by hydroplanes
Patent holdings for IPC class B63G 8/18
Total number of patents in this class: 60
10-year publication summary
|
8
|
7
|
4
|
2
|
9
|
2
|
3
|
7
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Thales SA | 2338 |
5 |
| Hadal, Inc. | 66 |
4 |
| Sercel | 207 |
4 |
| ThyssenKrupp AG | 3215 |
4 |
| ThyssenKrupp Marine Systems GmbH | 261 |
4 |
| Raytheon Company | 8425 |
3 |
| Atlas Elektronik GmbH | 395 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2725 |
2 |
| GX Technology Canada Ltd. | 4 |
2 |
| MRV Systems, LLC | 11 |
2 |
| Thales | 1837 |
2 |
| Vertigo3.org Pty Ltd | 2 |
2 |
| Digicourse, LLC | 57 |
2 |
| Georgia Tech Research Corporation | 2627 |
1 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1799 |
1 |
| Go Science Limited | 6 |
1 |
| Huazhong University of Science and Technology | 998 |
1 |
| Minesto AB | 33 |
1 |
| PGS Geophysical AS | 535 |
1 |
| Tianjin University | 760 |
1 |
| Other owners | 14 |