- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 13/72 - Features relating to cooling
Patent holdings for IPC class F16D 13/72
Total number of patents in this class: 276
10-year publication summary
|
46
|
36
|
24
|
19
|
22
|
25
|
9
|
11
|
4
|
7
|
| 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 | 11272 |
66 |
| Sikorsky Aircraft Corporation | 1059 |
10 |
| Magna Powertrain GmbH & Co KG | 369 |
9 |
| BorgWarner Inc. | 2587 |
8 |
| GKN Automotive Limited | 371 |
8 |
| Miba Frictec GmbH | 49 |
8 |
| Ford Global Technologies, LLC | 21664 |
7 |
| Rolls-Royce Corporation | 1689 |
7 |
| Deere & Company | 8258 |
6 |
| ZF Friedrichshafen AG | 7280 |
6 |
| Kabushiki Kaisha F.C.C. | 431 |
6 |
| GM Global Technology Operations LLC | 16306 |
5 |
| Allison Transmission, Inc. | 798 |
5 |
| Nissan Motor Co., Ltd. | 13127 |
4 |
| JATCO Ltd | 1332 |
4 |
| Hyundai Motor Company | 25253 |
4 |
| Audi AG | 7602 |
4 |
| Magna Powertrain AG & Co KG | 138 |
4 |
| NSK-Warner K.K. | 65 |
4 |
| Valeo Embrayages | 696 |
4 |
| Other owners | 97 |