- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 1/12 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
Patent holdings for IPC class B63B 1/12
Total number of patents in this class: 352
10-year publication summary
|
47
|
39
|
42
|
35
|
51
|
44
|
39
|
53
|
38
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Polaris Industries Inc. | 2193 |
19 |
| Gatorfur, LLC | 43 |
15 |
| Bassoe Technology AB | 22 |
11 |
| Brunswick Corporation | 1358 |
9 |
| Single Buoy Moorings Inc. | 319 |
8 |
| Saildrone, Inc. | 13 |
7 |
| Barletta Boat Company, LLC | 18 |
6 |
| Austal Ships Pty Ltd. | 11 |
4 |
| Bombardier Recreational Products Inc. | 1378 |
4 |
| Principle Power, Inc. | 36 |
4 |
| University of Maine System Board of Trustees | 284 |
4 |
| Sinn Power GmbH | 11 |
4 |
| Clovers AS | 4 |
4 |
| Designer Direct, Inc, DBA Levin Associates | 20 |
3 |
| Dragados, S.A. | 19 |
3 |
| Global IP Holdings, LLC | 84 |
3 |
| Larson Boats, LLC | 9 |
3 |
| Naval Energies | 39 |
3 |
| Seamach Ltd | 4 |
3 |
| Hyper Electric Marine Inc | 5 |
3 |
| Other owners | 232 |