- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 65/78 - Features relating to cooling
Patent holdings for IPC class F16D 65/78
Total number of patents in this class: 241
10-year publication summary
|
14
|
29
|
27
|
22
|
26
|
28
|
23
|
18
|
19
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Corporation | 2094 |
31 |
| Safran Landing Systems | 675 |
9 |
| Shimano Inc. | 3164 |
6 |
| Voith Patent GmbH | 2740 |
6 |
| Airbus Operations Limited | 1222 |
5 |
| Caterpillar Inc. | 9185 |
5 |
| Schaeffler Technologies AG & Co. KG | 9405 |
5 |
| Brembo S.p.A. | 465 |
5 |
| The Boeing Company | 19915 |
4 |
| Ford Global Technologies, LLC | 20091 |
4 |
| Bendix Spicer Foundation Brake LLC | 171 |
4 |
| Volvo Truck Corporation | 3109 |
4 |
| Honeywell International Inc. | 14022 |
3 |
| Deere & Company | 7348 |
3 |
| GM Global Technology Operations LLC | 14285 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 13882 |
3 |
| ZF Friedrichshafen AG | 7043 |
3 |
| Ferrari S.p.A. | 1413 |
3 |
| Scania CV AB | 2378 |
3 |
| Ogab Limited | 23 |
3 |
| Other owners | 129 |