- All sections
- B - Performing operationstransporting
- B63H - Marine propulsion or steering
- B63H 20/12 - Means enabling steering
Patent holdings for IPC class B63H 20/12
Total number of patents in this class: 456
10-year publication summary
|
34
|
36
|
38
|
43
|
43
|
40
|
52
|
62
|
44
|
31
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Motor Co., Ltd. | 2811 |
107 |
| Brunswick Corporation | 1352 |
84 |
| Marine Canada Acquisition Inc. | 113 |
32 |
| Navico, Inc. | 301 |
17 |
| AB Volvo Penta | 84 |
16 |
| Honda Motor Co., Ltd. | 25166 |
15 |
| BRP US Inc. | 300 |
15 |
| Suzuki Motor Corporation | 1310 |
13 |
| CPAC Systems AB | 50 |
10 |
| Ultraflex S.p.A. | 44 |
10 |
| Dometic Marine Canada Inc. | 31 |
8 |
| NHK Spring Co., Ltd. | 1852 |
7 |
| Torqeedo GmbH | 91 |
7 |
| Volvo Penta Corporation | 141 |
6 |
| Caudwell Marine Limited | 18 |
6 |
| Steering Solutions IP Holding Corporation | 912 |
5 |
| Robby Galletta Enterprises LLC | 10 |
5 |
| Johnson Outdoors Inc. | 211 |
4 |
| Schaeffler Technologies AG & Co. KG | 9807 |
4 |
| ABB Oy | 158 |
4 |
| Other owners | 81 |