- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 1/30 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils retracting or folding
Patent holdings for IPC class B63B 1/30
Total number of patents in this class: 123
10-year publication summary
|
5
|
8
|
10
|
9
|
12
|
24
|
28
|
17
|
22
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seair | 18 |
9 |
| Rosen Swiss AG | 95 |
8 |
| Rosen 2 Holding AG | 44 |
8 |
| REGENT Craft Inc. | 28 |
7 |
| Avalon & Tahoe Mfg., Inc. | 19 |
5 |
| Malibu Boats, LLC | 70 |
4 |
| Volvo Penta Corporation | 125 |
4 |
| Bombardier Recreational Products Inc. | 1314 |
3 |
| DEKA Products Limited Partnership | 1707 |
3 |
| Wavefoil AS | 8 |
3 |
| EXEL Industries | 519 |
2 |
| Hangzhou Sino Eagle Yacht Co. Ltd. | 19 |
2 |
| Juliet Marine Systems, Inc. | 14 |
2 |
| MasterCraft Boat Company, LLC | 189 |
2 |
| Quadrofoil, proizvodnja in storitve, d.o.o. | 2 |
2 |
| Excellent Naval Architecture B.V. | 3 |
2 |
| Ride Awake AB | 31 |
2 |
| BA Technologies Limited | 7 |
2 |
| Enata Investment Corporation Pte. Ltd. | 3 |
2 |
| Boundary Layer Technologies Inc. | 4 |
2 |
| Other owners | 49 |