- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 23/00 - Details of mechanically-actuated clutches not specific for one distinct typeSynchronisation arrangements for clutches
Patent holdings for IPC class F16D 23/00
Total number of patents in this class: 80
10-year publication summary
|
12
|
5
|
3
|
4
|
7
|
0
|
3
|
4
|
0
|
0
|
| 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 | 11003 |
6 |
| GM Global Technology Operations LLC | 16155 |
5 |
| BorgWarner Inc. | 2583 |
5 |
| Trimble Navigation Limited | 498 |
4 |
| Litens Automotive Partnership | 334 |
4 |
| Toyota Motor Corporation | 35813 |
3 |
| Hyundai Motor Company | 24703 |
2 |
| FTE automotive GmbH | 44 |
2 |
| Halliburton Energy Services, Inc. | 21320 |
1 |
| LG Electronics Inc. | 75818 |
1 |
| The Boeing Company | 20163 |
1 |
| Hitachi Construction Machinery Co., Ltd. | 2755 |
1 |
| ZF Friedrichshafen AG | 7247 |
1 |
| Yamaha Motor Co., Ltd. | 2844 |
1 |
| Microsoft Technology Licensing, LLC | 54463 |
1 |
| Blue Leaf I.P., Inc. | 2932 |
1 |
| NTN Corporation | 4915 |
1 |
| Komatsu Ltd. | 4733 |
1 |
| Korea Advanced Institute of Science and Technology | 4670 |
1 |
| FCA US LLC | 3564 |
1 |
| Other owners | 37 |