- 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: 85
10-year publication summary
|
7
|
12
|
5
|
3
|
4
|
7
|
0
|
3
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 9807 |
6 |
| GM Global Technology Operations LLC | 14937 |
5 |
| BorgWarner Inc. | 2602 |
5 |
| Trimble Navigation Limited | 557 |
4 |
| Litens Automotive Partnership | 331 |
4 |
| Toyota Motor Corporation | 31764 |
3 |
| Bradshaw Medical, Inc. | 25 |
3 |
| Volvo Lastvagnar AB | 828 |
3 |
| Hyundai Motor Company | 21852 |
2 |
| American Axle & Manufacturing, Inc. | 653 |
2 |
| FTE automotive GmbH | 46 |
2 |
| Magna Powertrain Inc. | 112 |
2 |
| Halliburton Energy Services, Inc. | 20835 |
1 |
| LG Electronics Inc. | 72737 |
1 |
| The Boeing Company | 20031 |
1 |
| Hitachi Construction Machinery Co., Ltd. | 2633 |
1 |
| ZF Friedrichshafen AG | 7135 |
1 |
| Yamaha Motor Co., Ltd. | 2811 |
1 |
| Microsoft Technology Licensing, LLC | 53607 |
1 |
| Blue Leaf I.P., Inc. | 2818 |
1 |
| Other owners | 36 |