- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 1/28 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
Patent holdings for IPC class B63B 1/28
Total number of patents in this class: 247
10-year publication summary
|
20
|
22
|
15
|
23
|
31
|
37
|
37
|
31
|
37
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MasterCraft Boat Company, LLC | 212 |
16 |
| Malibu Boats, LLC | 73 |
13 |
| REGENT Craft Inc. | 50 |
13 |
| Skier's Choice, Inc. | 44 |
8 |
| Volvo Penta Corporation | 203 |
8 |
| Artemis Technologies Limited | 23 |
8 |
| Bombardier Recreational Products Inc. | 1537 |
6 |
| Candela Technology AB | 16 |
6 |
| BRP US Inc. | 302 |
4 |
| SeaBubbles | 23 |
4 |
| Seair | 14 |
4 |
| BA Technologies Limited | 7 |
4 |
| Verme Projects S.r.l. | 4 |
4 |
| Electro Nautic Pty Ltd | 4 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 9252 |
3 |
| Solar Sailor Pty Ltd | 26 |
3 |
| Boundary Layer Technologies Inc. | 4 |
3 |
| Mantaray Hydrofoil Craft AB | 3 |
3 |
| GB Naval Development | 3 |
3 |
| Hydrofin Pro, LLC | 3 |
3 |
| Other owners | 127 |