- 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: 62
10-year publication summary
|
6
|
4
|
1
|
3
|
2
|
1
|
2
|
1
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 21259 |
6 |
| Nexen Group, Inc. | 51 |
5 |
| Denso Corporation | 25936 |
2 |
| Ford Global Technologies, LLC | 21664 |
2 |
| Audi AG | 7602 |
2 |
| Bell Helicopter Textron Inc. | 955 |
2 |
| GKN Driveline North America, Inc. | 101 |
2 |
| Hyundai Wia Corporation | 248 |
2 |
| Voith Turbo Safeset AB | 4 |
2 |
| Oregon Tool, Inc. | 287 |
2 |
| Airbus Operations S.A.S. | 2594 |
1 |
| Hyundai Motor Company | 25253 |
1 |
| ZF Friedrichshafen AG | 7280 |
1 |
| Hamilton Sundstrand Corporation | 5013 |
1 |
| Oki Electric Industry Co., Ltd. | 1568 |
1 |
| NSK Ltd. | 2854 |
1 |
| BONDIOLI & PAVESI S.p.a. | 28 |
1 |
| BorgWarner Inc. | 2587 |
1 |
| Dana Automotive Systems Group, LLC | 475 |
1 |
| Hyundai Mobis Co., Ltd. | 3697 |
1 |
| Other owners | 25 |