- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 43/08 - Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones, or similar axially-movable friction surfaces
Patent holdings for IPC class F16D 43/08
Total number of patents in this class: 21
10-year publication summary
|
1
|
6
|
2
|
1
|
4
|
1
|
0
|
0
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha F.C.C. | 391 |
5 |
| Schaeffler Technologies AG & Co. KG | 10687 |
3 |
| France Reducteurs | 73 |
3 |
| Rekluse Racing, LLC | 24 |
2 |
| GM Global Technology Operations LLC | 15776 |
1 |
| Yamaha Motor Co., Ltd. | 2817 |
1 |
| Hamilton Sundstrand Corporation | 5014 |
1 |
| Aktiebolaget SKF | 3067 |
1 |
| Clark Equipment Company | 294 |
1 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2214 |
1 |
| Drussel Wilfley Design, LLC | 1 |
1 |
| Gif-gesellschaft fur Industrieforschung mbH | 10 |
1 |
| Other owners | 0 |