- All sections
- B - Performing operationstransporting
- B63H - Marine propulsion or steering
- B63H 20/14 - Transmission between propulsion power unit and propulsion element
Patent holdings for IPC class B63H 20/14
Total number of patents in this class: 283
10-year publication summary
|
29
|
16
|
31
|
23
|
20
|
23
|
20
|
22
|
24
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Motor Co., Ltd. | 2800 |
70 |
| Suzuki Motor Corporation | 1309 |
34 |
| AB Volvo Penta | 84 |
24 |
| Brunswick Corporation | 1327 |
21 |
| Honda Motor Co., Ltd. | 25118 |
19 |
| BRP US Inc. | 300 |
10 |
| Flux Marine Ltd. | 15 |
10 |
| Garmin Switzerland GmbH | 83 |
5 |
| Robby Galletta Enterprises LLC | 10 |
5 |
| Volvo Penta Corporation | 131 |
5 |
| Navico, Inc. | 291 |
4 |
| NHK Spring Co., Ltd. | 1806 |
4 |
| Changzhou Golden Motor Technology Co., Ltd. | 8 |
4 |
| Oxe Marine AB | 16 |
4 |
| Yanmar Power Technology Co., Ltd. | 577 |
4 |
| Cox Powertrain Ltd | 44 |
3 |
| Pure Watercraft, Inc. | 24 |
3 |
| Yamaha Marine Kabushiki Kaisha | 34 |
3 |
| Rhodan Marine Systems of Florida, LLC | 20 |
3 |
| ABB Oy | 162 |
2 |
| Other owners | 46 |