- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 43/22 - Internally controlled automatic clutches actuated entirely mechanically controlled by both speed and torque
Patent holdings for IPC class F16D 43/22
Total number of patents in this class: 18
10-year publication summary
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2
|
1
|
3
|
3
|
1
|
1
|
2
|
1
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0
|
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
|
|---|---|---|
| Kabushiki Kaisha F.C.C. | 373 |
2 |
| Hornet Acquisitionco, LLC | 78 |
2 |
| Honda Motor Co., Ltd. | 25425 |
1 |
| Schaeffler Technologies AG & Co. KG | 9973 |
1 |
| NSK Ltd. | 2791 |
1 |
| ADLER S.p.A. | 5 |
1 |
| Huei Tuan | 1 |
1 |
| Moog Inc. | 425 |
1 |
| Pei-Hsuan Wu | 1 |
1 |
| Safran Transmission Systems | 317 |
1 |
| Scania CV AB | 2404 |
1 |
| Univance Corporation | 116 |
1 |
| Volkswagen AG | 7348 |
1 |
| Thielert Aircraft Engines GmbH Vertr. D. D. Insolvenzverwalter Dr. Bruno M. Kübler | 6 |
1 |
| Endurance Adler S.p.A. | 17 |
1 |
| Mavic Group | 50 |
1 |
| Other owners | 0 |