- All sections
- B - Performing operations; transporting
- B63B - Ships or other waterborne vessels; equipment 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: 323
10-year publication summary
36
|
47
|
39
|
42
|
35
|
51
|
44
|
39
|
51
|
14
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Polaris Industries Inc. | 1987 |
15 |
Versabar, Inc. | 48 |
15 |
Brunswick Corporation | 1271 |
9 |
Single Buoy Moorings Inc. | 327 |
8 |
Bassoe Technology AB | 14 |
7 |
Saildrone, Inc. | 13 |
7 |
Barletta Boat Company, LLC | 22 |
5 |
Austal Ships Pty Ltd. | 11 |
4 |
Bombardier Recreational Products Inc. | 1262 |
4 |
University of Maine System Board of Trustees | 261 |
4 |
Designer Direct, Inc, DBA Levin Associates | 20 |
3 |
Dragados, S.A. | 13 |
3 |
Global IP Holdings, LLC | 83 |
3 |
Larson Boats, LLC | 9 |
3 |
Principle Power, Inc. | 35 |
3 |
Sinn Power GmbH | 9 |
3 |
Naval Energies | 39 |
3 |
Seamach Ltd | 4 |
3 |
Cross Wing Technology Holdings, LLC | 4 |
3 |
Minor IP, LLC | 4 |
3 |
Other owners | 215 |