- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 22/06 - Anchoring arrangements with means to cause the buoy to surface in response to a transmitted signal
Patent holdings for IPC class B63B 22/06
Total number of patents in this class: 54
10-year publication summary
|
9
|
6
|
5
|
5
|
4
|
8
|
11
|
3
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ECA Robotics | 20 |
3 |
| ExxonMobil Upstream Research Company | 2453 |
3 |
| Japan Agency for Marine-Earth Science and Technology | 178 |
3 |
| Peinture Industrielle Email AU Four ETS Biousse | 4 |
3 |
| Ropeless Systems, Inc. | 4 |
3 |
| Ocean-cam Inc. | 3 |
3 |
| Devocean Inc. | 3 |
3 |
| Marine Depth Control Engineering LLC | 6 |
2 |
| Ashored Inc. | 8 |
2 |
| Ocean Access AS | 2 |
2 |
| The Regents of the University of California | 19630 |
1 |
| The Boeing Company | 19959 |
1 |
| Raytheon Company | 8425 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2731 |
1 |
| Chevron U.S.A. Inc. | 3882 |
1 |
| Kawasaki Heavy Industries, Limited | 1611 |
1 |
| Hampidjan hf | 58 |
1 |
| Ideal Brain Co., Ltd. | 10 |
1 |
| Israel Aerospace Industries Ltd. | 517 |
1 |
| Jackson State University | 34 |
1 |
| Other owners | 17 |