- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 65/78 - Features relating to cooling
Patent holdings for IPC class F16D 65/78
Total number of patents in this class: 216
10-year publication summary
|
17
|
14
|
29
|
27
|
22
|
26
|
25
|
15
|
15
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Corporation | 2081 |
27 |
| Safran Landing Systems | 621 |
9 |
| Caterpillar Inc. | 8877 |
5 |
| Shimano Inc. | 3099 |
5 |
| Brembo S.p.A. | 444 |
5 |
| Voith Patent GmbH | 2727 |
5 |
| The Boeing Company | 19843 |
4 |
| Airbus Operations Limited | 1157 |
4 |
| Ford Global Technologies, LLC | 19702 |
4 |
| Bendix Spicer Foundation Brake LLC | 180 |
4 |
| Honeywell International Inc. | 13799 |
3 |
| Deere & Company | 6845 |
3 |
| GM Global Technology Operations LLC | 13620 |
3 |
| ZF Friedrichshafen AG | 6820 |
3 |
| Ferrari S.p.A. | 1243 |
3 |
| Scania CV AB | 2330 |
3 |
| Volvo Truck Corporation | 2764 |
3 |
| Ogab Limited | 22 |
3 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| Robert Bosch GmbH | 40953 |
2 |
| Other owners | 116 |