- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 15/16 - Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface
Patent holdings for IPC class F16H 15/16
Total number of patents in this class: 5
10-year publication summary
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1
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0
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1
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3
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0
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0
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 32956 |
1 |
| Shimano Inc. | 3260 |
1 |
| Kawasaki Heavy Industries, Limited | 1659 |
1 |
| MBI Co., Ltd. | 23 |
1 |
| Turbo Trac Systems, ULC | 3 |
1 |
| Other owners | 0 |