- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 85/00 - Dismantling or scrapping vessels
Patent holdings for IPC class B63B 85/00
Total number of patents in this class: 8
10-year publication summary
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0
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0
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0
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0
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1
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3
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1
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1
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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Leviathan GmbH | 4 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2804 |
1 |
| Harbin Engineering University | 151 |
1 |
| Saipem S.p.A. | 516 |
1 |
| Shandong Marine Energy Co., Ltd. | 2 |
1 |
| Shandong Offshore Equipment Co.,Ltd. | 2 |
1 |
| Shandong Offshore Research Institute Co., Ltd. | 2 |
1 |
| Other owners | 0 |