- All sections
- B - Performing operationstransporting
- B63C - Launching, hauling-out, or dry-docking of vesselslife-saving in waterequipment for dwelling or working under watermeans for salvaging or searching for underwater objects
- B63C 7/20 - Apparatus engaging vessels or objects using grabs
Patent holdings for IPC class B63C 7/20
Total number of patents in this class: 18
10-year publication summary
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1
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1
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1
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3
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1
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3
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0
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1
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Thales SA | 2373 |
4 |
| Thales | 1773 |
3 |
| Gatorfur, LLC | 43 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2804 |
1 |
| Rovsco, Inc. | 3 |
1 |
| Subsea 7 Limited | 226 |
1 |
| University of Massachusetts | 2267 |
1 |
| Zhejiang University | 3294 |
1 |
| Subsea 7 Norway NUF | 3 |
1 |
| Stormlinker AS | 1 |
1 |
| HELLESØE, Bernt | 1 |
1 |
| Other owners | 0 |