- All sections
- B - Performing operationstransporting
- B63H - Marine propulsion or steering
- B63H 23/14 - Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit allowing combined use of the propulsion power units with unidirectional drive or where reversal is immaterial
Patent holdings for IPC class B63H 23/14
Total number of patents in this class: 7
10-year publication summary
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0
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0
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0
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1
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0
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1
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1
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0
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25771 |
1 |
| ZF Friedrichshafen AG | 7175 |
1 |
| King Faisal University | 920 |
1 |
| Yanmar Co., Ltd. | 1392 |
1 |
| ZF PADOVA S.r.l. | 28 |
1 |
| Volvo Penta Corporation | 145 |
1 |
| Rolls-Royce Solutions GmbH | 287 |
1 |
| Other owners | 0 |