- All sections
- B - Performing operations; transporting
- B63G - Offensive or defensive arrangements on vessels; mine-laying; mine-sweeping; submarines; aircraft carriers
- B63G 8/00 - Underwater vessels, e.g. submarines
Patent holdings for IPC class B63G 8/00
Total number of patents in this class: 1362
10-year publication summary
|
105
|
124
|
124
|
189
|
158
|
142
|
151
|
120
|
145
|
54
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The United States of America as represented by the Secretary of the Navy | 2734 |
44 |
| Atlas Elektronik GmbH | 395 |
41 |
| Raytheon Company | 8535 |
36 |
| ThyssenKrupp AG | 3086 |
35 |
| Saudi Arabian Oil Company | 11322 |
31 |
| Oceaneering International, Inc. | 413 |
25 |
| ThyssenKrupp Marine Systems GmbH | 257 |
24 |
| Hadal, Inc. | 66 |
21 |
| Subsea 7 Limited | 208 |
20 |
| Magseis FF LLC | 159 |
20 |
| The Boeing Company | 19843 |
17 |
| PXGEO UK Limited | 62 |
16 |
| Kawasaki Heavy Industries, Limited | 1524 |
15 |
| Seabed GeoSolutions B.V. | 32 |
14 |
| Lockheed Martin Corporation | 3406 |
13 |
| Saipem S.p.A. | 513 |
13 |
| BAE SYSTEMS plc | 2215 |
11 |
| Naval Group | 197 |
11 |
| Equinor Energy AS | 475 |
11 |
| Autonomous Robotics Limited | 13 |
10 |
| Other owners | 934 |