- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 15/48 - Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
Patent holdings for IPC class F16H 15/48
Total number of patents in this class: 41
10-year publication summary
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2
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2
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0
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0
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0
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1
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3
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0
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1
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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
|
|---|---|---|
| Enviolo B.V. | 101 |
8 |
| Enviolo International Inc. | 83 |
8 |
| Enviolo Inc. | 83 |
8 |
| Dana Limited | 240 |
3 |
| Mobilités Mondiales Inc. | 8 |
2 |
| Toyota Motor Corporation | 32788 |
1 |
| Pratt & Whitney Canada Corp. | 4817 |
1 |
| Kyocera Mita Corporation | 203 |
1 |
| Mazda Motor Corporation | 3164 |
1 |
| Bearing Drive Finland Oy | 1 |
1 |
| Isuzu Motors Limited | 2263 |
1 |
| Karem Aircraft, Inc. | 38 |
1 |
| Torotrak (Development) Limited | 44 |
1 |
| Ultimate Transmissions Pty Ltd | 6 |
1 |
| Varibox IP (Pty) Limited | 5 |
1 |
| Woodward, Inc. | 648 |
1 |
| Argent Automation Inc. | 4 |
1 |
| Other owners | 0 |