- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 15/36 - 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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
Patent holdings for IPC class F16H 15/36
Total number of patents in this class: 8
10-year publication summary
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1
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3
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1
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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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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allison Transmission, Inc. | 841 |
1 |
| First Dome Corporation | 77 |
1 |
| Litens Automotive Partnership | 336 |
1 |
| Nidec-Shimpo Corporation | 91 |
1 |
| Transmission Cvtcorp Inc. | 62 |
1 |
| Transnet SOC Ltd | 5 |
1 |
| Ultimate Transmissions Pty Ltd | 6 |
1 |
| Fallbrook Technologies Inc. | 19 |
1 |
| Other owners | 0 |