- 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: 32
10-year publication summary
|
5
|
5
|
0
|
1
|
2
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2
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3
|
3
|
2
|
1
|
| 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 | 2862 |
2 |
| California Institute of Technology | 4051 |
2 |
| Thales SA | 2393 |
2 |
| Otter Products, LLC | 746 |
2 |
| PGS Geophysical AS | 526 |
2 |
| Ropeless Systems, Inc. | 7 |
2 |
| Sandbutt LLC | 2 |
2 |
| Lockheed Martin Corporation | 3266 |
1 |
| Amer Sports Canada Inc. dba Arc'teryx Equipment | 200 |
1 |
| Arc'Teryx Equipment Inc. | 2 |
1 |
| Bell Helicopter Textron Inc. | 955 |
1 |
| Boston Engineering Corporation | 20 |
1 |
| ConocoPhillips Company | 1727 |
1 |
| CSE, Inc. | 9 |
1 |
| Fabrications TJD Inc. | 4 |
1 |
| Goodrich Corporation | 2181 |
1 |
| Polyform U.S. Ltd. | 8 |
1 |
| Scuba Lab LLC | 1 |
1 |
| Sparton Corporation | 4 |
1 |
| United Arab Emirates University | 393 |
1 |
| Other owners | 5 |