- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 25/10 - Clutch systems with a plurality of fluid-actuated clutches
Patent holdings for IPC class F16D 25/10
Total number of patents in this class: 472
10-year publication summary
|
20
|
24
|
36
|
48
|
45
|
36
|
27
|
31
|
22
|
7
|
| 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 |
89 |
| Honda Motor Co., Ltd. | 24537 |
31 |
| ZF Friedrichshafen AG | 6820 |
28 |
| BorgWarner Inc. | 2604 |
28 |
| Aisin AW Co., Ltd. | 2430 |
24 |
| Valeo Embrayages | 590 |
20 |
| GM Global Technology Operations LLC | 13620 |
15 |
| Ford Global Technologies, LLC | 19702 |
13 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
13 |
| Isuzu Motors Limited | 2158 |
9 |
| Deere & Company | 6845 |
7 |
| Kabushiki Kaisha F.C.C. | 330 |
7 |
| Daimler AG | 3462 |
6 |
| Dana Automotive Systems Group, LLC | 395 |
6 |
| DYNAX Corporation | 29 |
6 |
| Valeo Kapec Co., Ltd. | 158 |
6 |
| Magna PT B.V. & Co KG | 93 |
6 |
| Hyundai Motor Company | 19021 |
5 |
| Kia Motors Corporation | 7946 |
5 |
| Mazda Motor Corporation | 3087 |
5 |
| Other owners | 143 |