- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 3/58 - Gearings having only two central gears, connected by orbital gears with sets of orbital gears, each consisting of two or more intermeshing orbital gears
Patent holdings for IPC class F16H 3/58
Total number of patents in this class: 46
10-year publication summary
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2
|
5
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7
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5
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4
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5
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2
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2
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2
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4
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JATCO Ltd | 1336 |
4 |
| NSK Ltd. | 2850 |
3 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2839 |
3 |
| Pratt & Whitney Canada Corp. | 5656 |
2 |
| Hitachi Automotive Systems, Ltd. | 3954 |
2 |
| Hyundai Motor Company | 25321 |
2 |
| Arctic Cat Inc. | 494 |
2 |
| Bell Helicopter Textron Inc. | 955 |
2 |
| Dana Belgium | 111 |
2 |
| Honda Motor Co., Ltd. | 26719 |
1 |
| Deere & Company | 8267 |
1 |
| Ford Global Technologies, LLC | 21686 |
1 |
| Kia Motors Corporation | 7712 |
1 |
| Komatsu Ltd. | 4836 |
1 |
| DAF Trucks N.V. | 211 |
1 |
| e-AAM Driveline Systems AB | 45 |
1 |
| Geely Holding Group Co., Ltd. | 3 |
1 |
| Keyang Electric Machinery CO., LTD. | 30 |
1 |
| Li-Ho Yao | 14 |
1 |
| Magna Powertrain GmbH & Co KG | 372 |
1 |
| Other owners | 13 |