- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 25/0635 - Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
Patent holdings for IPC class F16D 25/0635
Total number of patents in this class: 97
10-year publication summary
|
22
|
20
|
8
|
6
|
8
|
9
|
4
|
3
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 10771 |
30 |
| ZF Friedrichshafen AG | 7216 |
10 |
| Exedy Corporation | 492 |
8 |
| Valeo Kapec Co., Ltd. | 192 |
7 |
| GM Global Technology Operations LLC | 15918 |
4 |
| Allison Transmission, Inc. | 810 |
4 |
| Valeo Embrayages | 680 |
3 |
| Aisin AW Co., Ltd. | 2268 |
2 |
| BorgWarner Inc. | 2586 |
2 |
| PT Tech, LLC | 27 |
2 |
| Danfoss A/S | 1408 |
2 |
| Dana Belgium | 107 |
2 |
| Honda Motor Co., Ltd. | 25890 |
1 |
| Toyota Motor Corporation | 34938 |
1 |
| Robert Bosch GmbH | 43751 |
1 |
| Ford Global Technologies, LLC | 21329 |
1 |
| Caterpillar Inc. | 10184 |
1 |
| Clutch Industries Pty Ltd | 18 |
1 |
| GKN Stromag AG | 11 |
1 |
| Horton, Inc. | 126 |
1 |
| Other owners | 13 |