- All sections
- B - Performing operations; transporting
- B63H - Marine propulsion or steering
- B63H 25/12 - Steering gear with fluid transmission
Patent holdings for IPC class B63H 25/12
Total number of patents in this class: 16
10-year publication summary
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0
|
1
|
2
|
4
|
1
|
2
|
1
|
0
|
2
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ultraflex S.p.A. | 43 |
4 |
| BAE SYSTEMS plc | 2215 |
1 |
| Canada Metal (Pacific) Limited | 6 |
1 |
| DCNS | 97 |
1 |
| Garmin Switzerland GmbH | 586 |
1 |
| Garmin Switzerland GmbH | 82 |
1 |
| HOERBIGER Automatisierungstechnik Holding GmbH | 41 |
1 |
| MarineTech Products, Inc. | 3 |
1 |
| ThyssenKrupp Marine Systems GmbH | 257 |
1 |
| Wärtsilä Oil & Gas Systems AS | 10 |
1 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2856 |
1 |
| Suzhou Quansu Ship Electronic Co., Ltd. | 5 |
1 |
| Dometic Marine Canada Inc. | 28 |
1 |
| Other owners | 0 |