- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 3/02 - Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
Patent holdings for IPC class F16D 3/02
Total number of patents in this class: 65
10-year publication summary
|
17
|
6
|
4
|
1
|
3
|
2
|
1
|
3
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 20891 |
10 |
| Nexen Group, Inc. | 47 |
4 |
| Denso Corporation | 24282 |
2 |
| Ford Global Technologies, LLC | 20570 |
2 |
| Audi AG | 7362 |
2 |
| Bell Helicopter Textron Inc. | 1049 |
2 |
| GKN Driveline North America, Inc. | 116 |
2 |
| Hyundai Wia Corporation | 147 |
2 |
| Voith Turbo Safeset AB | 6 |
2 |
| Oregon Tool, Inc. | 287 |
2 |
| Honda Motor Co., Ltd. | 25251 |
1 |
| Airbus Operations S.A.S. | 2477 |
1 |
| Robert Bosch GmbH | 42689 |
1 |
| Hyundai Motor Company | 21987 |
1 |
| ZF Friedrichshafen AG | 7137 |
1 |
| Hamilton Sundstrand Corporation | 4868 |
1 |
| Oki Electric Industry Co., Ltd. | 1591 |
1 |
| BorgWarner Inc. | 2601 |
1 |
| Hyundai Mobis Co., Ltd. | 3161 |
1 |
| Kop-Flex Inc. | 3 |
1 |
| Other owners | 25 |