- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 25/06 - Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch
Patent holdings for IPC class F16D 25/06
Total number of patents in this class: 127
10-year publication summary
|
14
|
10
|
19
|
10
|
7
|
13
|
7
|
5
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 8880 |
21 |
| BorgWarner Inc. | 2604 |
13 |
| Honda Motor Co., Ltd. | 24537 |
6 |
| GM Global Technology Operations LLC | 13620 |
6 |
| Ford Global Technologies, LLC | 19702 |
5 |
| Allison Transmission, Inc. | 833 |
4 |
| Hyundai Motor Company | 19021 |
3 |
| ZF Friedrichshafen AG | 6820 |
3 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
3 |
| Valeo Embrayages | 590 |
3 |
| a & a International, LLC | 20 |
3 |
| Deere & Company | 6845 |
2 |
| Robert Bosch GmbH | 40953 |
2 |
| Caterpillar Inc. | 8877 |
2 |
| Aisin AW Co., Ltd. | 2430 |
2 |
| Kia Motors Corporation | 7946 |
2 |
| Aktiebolaget SKF | 2700 |
2 |
| American Axle & Manufacturing, Inc. | 649 |
2 |
| C-stone Technologies Co., Ltd. | 12 |
2 |
| Dana Automotive Systems Group, LLC | 395 |
2 |
| Other owners | 39 |