- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 3/38 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing
Patent holdings for IPC class F16H 3/38
Total number of patents in this class: 37
10-year publication summary
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3
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4
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1
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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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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
|
|---|---|---|
| Honda Motor Co., Ltd. | 25858 |
3 |
| Hyundai Motor Company | 23688 |
3 |
| ZF Friedrichshafen AG | 7229 |
3 |
| Toyota Motor Corporation | 34545 |
2 |
| GM Global Technology Operations LLC | 15776 |
2 |
| Brunswick Corporation | 1453 |
2 |
| Pioneer Corporation | 3848 |
1 |
| Blue Leaf I.P., Inc. | 2762 |
1 |
| Airbus Helicopters Deutschland GmbH | 323 |
1 |
| BRP-Rotax GmbH & Co. KG | 181 |
1 |
| Elasis-Societa Consortile per Azioni | 3 |
1 |
| Ferrari S.p.A. | 1699 |
1 |
| GETRAG Ford Transmissions GmbH | 43 |
1 |
| GKN Driveline Japan Ltd. | 86 |
1 |
| Hyundai Wia Corporation | 212 |
1 |
| Isuzu Motors Limited | 2304 |
1 |
| Oerlikon Friction Systems (Germany) GmbH | 14 |
1 |
| RBC Manufacturing Corporation | 29 |
1 |
| Regal Beloit America, Inc. | 848 |
1 |
| Shaanxi Fast Gear Co., Ltd. | 15 |
1 |
| Other owners | 8 |