- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 35/76 - Ring-shaped buoyant members
Patent holdings for IPC class B63B 35/76
Total number of patents in this class: 10
10-year publication summary
|
2
|
5
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Whitewater West Industries Ltd. | 242 |
2 |
| Aqua-leisure Recreation, LLC | 128 |
2 |
| Bestway Inflatables & Material Corp. | 428 |
1 |
| Otteroo Inc. | 1 |
1 |
| Roquenublo Inversiones S.L | 1 |
1 |
| Hoverfish Baby, LLC | 1 |
1 |
| Darzal Arquitectura y Construcción, S.L.U | 1 |
1 |
| TACHE, J. Rick | 1 |
1 |
| Other owners | 0 |