- All sections
- B - Performing operationstransporting
- B63H - Marine propulsion or steering
- B63H 25/06 - Steering by rudders
Patent holdings for IPC class B63H 25/06
Total number of patents in this class: 98
10-year publication summary
|
7
|
16
|
6
|
10
|
8
|
9
|
3
|
10
|
7
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Furuno Electric Co., Ltd. | 943 |
8 |
| Malibu Boats, LLC | 70 |
8 |
| becker marine systems GmbH & Co. KG | 48 |
7 |
| MasterCraft Boat Company, LLC | 195 |
5 |
| Yamaha Motor Co., Ltd. | 2813 |
4 |
| Japan Hamworthy & Co., Ltd. | 10 |
3 |
| Teledyne Flir, LLC | 524 |
3 |
| Northrop Grumman Systems Corporation | 2943 |
2 |
| ZF Friedrichshafen AG | 7134 |
2 |
| Hobie Cat Company | 17 |
2 |
| JL Marine Systems, Inc. | 40 |
2 |
| Marine Canada Acquisition Inc. | 113 |
2 |
| ZF PADOVA S.r.l. | 28 |
2 |
| Kay Seven Co., Ltd. | 14 |
2 |
| Kongsberg Maritime Sweden AB | 28 |
2 |
| Mblh Marine, LLC | 4 |
2 |
| Gatorfur, LLC | 43 |
2 |
| Siemens AG | 24518 |
1 |
| Toyota Motor Corporation | 31903 |
1 |
| Yamaha Motor Corporation, U.S.A. | 45 |
1 |
| Other owners | 37 |