- All sections
- B - Performing operationstransporting
- B63H - Marine propulsion or steering
- B63H 25/00 - SteeringSlowing-down otherwise than by use of propulsive elementsDynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
Patent holdings for IPC class B63H 25/00
Total number of patents in this class: 122
10-year publication summary
|
11
|
6
|
12
|
10
|
10
|
4
|
4
|
6
|
9
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Motor Co., Ltd. | 2854 |
17 |
| Brunswick Corporation | 1494 |
11 |
| Honda Motor Co., Ltd. | 26154 |
5 |
| CPAC Systems AB | 54 |
5 |
| Marine Canada Acquisition Inc. | 103 |
4 |
| Steering Solutions IP Holding Corporation | 979 |
3 |
| Maid IP Holdings Pty/ltd | 10 |
3 |
| Amazon Technologies, Inc. | 28216 |
2 |
| ABB Schweiz AG | 7680 |
2 |
| Furuno Electric Co., Ltd. | 1002 |
2 |
| Ideol | 12 |
2 |
| PanAsia Co., Ltd. | 120 |
2 |
| Rolls-Royce Marine AS | 66 |
2 |
| Ultraflex S.p.A. | 43 |
2 |
| Wobben, Aloys | 22 |
2 |
| Marine Technologies, L.L.C. | 18 |
2 |
| Liquid Propulsion, LLC | 7 |
2 |
| Envgo Inc. | 15 |
2 |
| Toyota Motor Corporation | 35992 |
1 |
| Fujitsu Limited | 16859 |
1 |
| Other owners | 50 |