- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 13/22 - Friction clutches with axially-movable clutching members
Patent holdings for IPC class F16D 13/22
Total number of patents in this class: 45
10-year publication summary
|
7
|
7
|
3
|
3
|
3
|
3
|
3
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allison Transmission, Inc. | 832 |
6 |
| Eaton Intelligent Power Limited | 5935 |
3 |
| Daimler AG | 3404 |
2 |
| 8801541 Canada Inc. | 7 |
2 |
| Genesis Advanced Technology Inc. | 51 |
2 |
| Zhejiang Jiecang Linear Motion Technology Co., Ltd. | 100 |
2 |
| Genesis Advanced Technology Holdings Inc. | 2 |
2 |
| United Technologies Corporation | 2247 |
1 |
| Denso Corporation | 24099 |
1 |
| Huawei Technologies Co., Ltd. | 110803 |
1 |
| ZF Friedrichshafen AG | 7119 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2248 |
1 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
1 |
| Ace Manufacturing and Parts Co. | 11 |
1 |
| BRP-Rotax GmbH & Co. KG | 173 |
1 |
| Cummins Inc. | 2551 |
1 |
| Dana Automotive Systems Group, LLC | 429 |
1 |
| Exedy Corporation | 487 |
1 |
| Exedy Globalparts Corporation | 31 |
1 |
| GE Avio S.r.l. | 265 |
1 |
| Other owners | 13 |