- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 13/54 - Clutches with multiple lamellae with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
Patent holdings for IPC class F16D 13/54
Total number of patents in this class: 82
10-year publication summary
|
9
|
11
|
5
|
12
|
2
|
5
|
5
|
4
|
6
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 10017 |
21 |
| Kabushiki Kaisha F.C.C. | 379 |
16 |
| Sonnax Transmission Company | 80 |
5 |
| Honda Motor Co., Ltd. | 25771 |
4 |
| BorgWarner Inc. | 2605 |
4 |
| RENAULT s.a.s. | 5468 |
3 |
| Dana Automotive Systems Group, LLC | 435 |
2 |
| Toyota Motor Corporation | 32956 |
1 |
| Deere & Company | 7671 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14496 |
1 |
| Yamaha Motor Co., Ltd. | 2827 |
1 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
1 |
| JTEKT Corporation | 2515 |
1 |
| ADLER S.p.A. | 5 |
1 |
| AGCO International GmbH | 616 |
1 |
| American Axle & Manufacturing, Inc. | 650 |
1 |
| Exedy Corporation | 485 |
1 |
| Exedy Globalparts Corporation | 32 |
1 |
| GKN Driveline Japan Ltd. | 86 |
1 |
| Goodrich Corporation | 2137 |
1 |
| Other owners | 14 |