- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 43/25 - Internally controlled automatic clutches actuated entirely mechanically controlled by thermo-responsive elements
Patent holdings for IPC class F16D 43/25
Total number of patents in this class: 18
10-year publication summary
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1
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0
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1
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0
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0
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20163 |
3 |
| Toyota Motor Corporation | 33440 |
2 |
| Deere & Company | 7758 |
1 |
| GM Global Technology Operations LLC | 15372 |
1 |
| Caterpillar Inc. | 9768 |
1 |
| Aisin AW Co., Ltd. | 2302 |
1 |
| NTN Corporation | 4969 |
1 |
| Komatsu Ltd. | 4621 |
1 |
| Behr GmbH & Co. KG | 274 |
1 |
| BorgWarner Inc. | 2602 |
1 |
| Dassault Aviation | 284 |
1 |
| Magna Powertrain AG & Co KG | 145 |
1 |
| Magna Powertrain Inc. | 112 |
1 |
| Ogura Clutch Co., Ltd. | 34 |
1 |
| Textron Innovations Inc. | 2363 |
1 |
| Other owners | 0 |