- All sections
- B - Performing operationstransporting
- B63G - Offensive or defensive arrangements on vesselsmine-layingmine-sweepingsubmarinesaircraft carriers
- B63G 8/00 - Underwater vessels, e.g. submarines
Patent holdings for IPC class B63G 8/00
Total number of patents in this class: 1637
10-year publication summary
|
122
|
187
|
147
|
135
|
147
|
120
|
145
|
164
|
146
|
27
|
| 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 | 2821 |
70 |
| ThyssenKrupp AG | 3439 |
48 |
| Atlas Elektronik GmbH | 391 |
42 |
| Raytheon Company | 8474 |
37 |
| Saudi Arabian Oil Company | 13921 |
32 |
| Oceaneering International, Inc. | 427 |
30 |
| ThyssenKrupp Marine Systems GmbH | 250 |
25 |
| Hadal, Inc. | 66 |
22 |
| Subsea 7 Limited | 229 |
22 |
| The Boeing Company | 20115 |
19 |
| PXGEO UK Limited | 81 |
18 |
| Kawasaki Heavy Industries, Limited | 1636 |
17 |
| BAE SYSTEMS plc | 2441 |
17 |
| Saipem S.p.A. | 516 |
16 |
| Magseis FF LLC | 131 |
16 |
| Lockheed Martin Corporation | 3280 |
13 |
| Seabed GeoSolutions B.V. | 30 |
13 |
| Lone Gull Holdings, Ltd. | 144 |
12 |
| Naval Group | 202 |
11 |
| Equinor Energy AS | 499 |
11 |
| Other owners | 1146 |