- 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: 102
10-year publication summary
|
16
|
6
|
10
|
8
|
9
|
3
|
13
|
7
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Furuno Electric Co., Ltd. | 987 |
9 |
| Malibu Boats, LLC | 69 |
8 |
| becker marine systems GmbH & Co. KG | 49 |
7 |
| MasterCraft Boat Company, LLC | 212 |
5 |
| Yamaha Motor Co., Ltd. | 2821 |
4 |
| Japan Hamworthy & Co., Ltd. | 10 |
3 |
| Kay Seven Co., Ltd. | 15 |
3 |
| Teledyne Flir, LLC | 528 |
3 |
| Northrop Grumman Systems Corporation | 2938 |
2 |
| ZF Friedrichshafen AG | 7225 |
2 |
| Hobie Cat Company | 14 |
2 |
| JL Marine Systems, Inc. | 40 |
2 |
| Marine Canada Acquisition Inc. | 105 |
2 |
| ZF PADOVA S.r.l. | 29 |
2 |
| Mblh Marine, LLC | 4 |
2 |
| Gatorfur, LLC | 43 |
2 |
| Siemens AG | 24189 |
1 |
| Toyota Motor Corporation | 34794 |
1 |
| Yamaha Motor Corporation, U.S.A. | 43 |
1 |
| Toyota Industries Corporation | 1192 |
1 |
| Other owners | 40 |