- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 22/22 - Inflatable buoys with gas generating means
Patent holdings for IPC class B63B 22/22
Total number of patents in this class: 31
10-year publication summary
|
5
|
5
|
0
|
1
|
2
|
2
|
3
|
2
|
2
|
0
|
| 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 | 2859 |
2 |
| California Institute of Technology | 4039 |
2 |
| Thales SA | 2391 |
2 |
| Otter Products, LLC | 751 |
2 |
| PGS Geophysical AS | 526 |
2 |
| Ropeless Systems, Inc. | 7 |
2 |
| Sandbutt LLC | 2 |
2 |
| Lockheed Martin Corporation | 3256 |
1 |
| Amer Sports Canada Inc. dba Arc'teryx Equipment | 193 |
1 |
| Arc'Teryx Equipment Inc. | 2 |
1 |
| Bell Helicopter Textron Inc. | 959 |
1 |
| ConocoPhillips Company | 1711 |
1 |
| CSE, Inc. | 9 |
1 |
| Fabrications TJD Inc. | 4 |
1 |
| Goodrich Corporation | 2182 |
1 |
| Polyform U.S. Ltd. | 8 |
1 |
| Scuba Lab LLC | 1 |
1 |
| Sparton Corporation | 5 |
1 |
| United Arab Emirates University | 383 |
1 |
| The University of Southern Mississippi | 92 |
1 |
| Other owners | 4 |