- All sections
- B - Performing operationstransporting
- B63H - Marine propulsion or steering
- B63H 25/18 - Transmitting of movement of initiating means to steering engine
Patent holdings for IPC class B63H 25/18
Total number of patents in this class: 5
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
3
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NHK Spring Co., Ltd. | 1853 |
3 |
| BRP US Inc. | 302 |
1 |
| Brunswick Corporation | 1356 |
1 |
| Other owners | 0 |