- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 35/613 - Rafts, i.e. free floating waterborne vessels, of shallow draft, with little or no freeboard, and having a platform or floor for supporting a user with tubular shaped flotation members
Patent holdings for IPC class B63B 35/613
Total number of patents in this class: 23
10-year publication summary
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3
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5
|
3
|
1
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2
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4
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1
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2
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2
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Espanola de Plataformas Marinas, S.L. | 9 |
3 |
| Nautibuoy Marine Limited | 23 |
2 |
| Polaris Industries Inc. | 2269 |
2 |
| Quadratoon Company LLC | 5 |
2 |
| Jagd Holding AB | 5 |
2 |
| Designer Direct, Inc, DBA Levin Associates | 20 |
1 |
| Forest River, Inc. | 80 |
1 |
| Teak Isle Manufacturing, Inc. | 14 |
1 |
| Technische Universitat Wien | 396 |
1 |
| Viking Life-Saving Equipment A/S | 60 |
1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6114 |
1 |
| FRP Konsulting Piotr Fryjewicz | 1 |
1 |
| Aqua-leisure Recreation, LLC | 126 |
1 |
| Premier Acquisition Company, LLC | 27 |
1 |
| Cyprinus AS | 5 |
1 |
| MMA Subsea Services Pty Ltd | 3 |
1 |
| 751330 NB Inc. | 3 |
1 |
| Other owners | 0 |