- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 25/04 - Fluid-actuated clutches in which the fluid actuates an elastic clutching member, e.g. a diaphragm or a pneumatic tube
Patent holdings for IPC class F16D 25/04
Total number of patents in this class: 65
10-year publication summary
7
|
3
|
7
|
5
|
8
|
6
|
1
|
2
|
1
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Eaton Cummins Automated Transmission Technologies | 10 |
5 |
Schaeffler Technologies AG & Co. KG | 9395 |
4 |
NTN Corporation | 4976 |
4 |
Danfoss A/S | 1320 |
4 |
C Falk Remote Control AB | 4 |
4 |
Eaton Cummins Automated Transmission Tech., LLC | 11 |
4 |
Eaton Corporation | 1831 |
3 |
Nissan Motor Co., Ltd. | 12352 |
2 |
ZF Friedrichshafen AG | 7028 |
2 |
Schaeffler Technologies GmbH & Co. KG | 846 |
2 |
Comau LLC | 103 |
2 |
Voith Patent GmbH | 2736 |
2 |
Sarcos Corp. | 142 |
2 |
Eaton Cummins Automated Transmission Technologies LLC | 96 |
2 |
Honda Motor Co., Ltd. | 24866 |
1 |
Deere & Company | 7344 |
1 |
GM Global Technology Operations LLC | 14260 |
1 |
Hyundai Motor Company | 20483 |
1 |
Kia Motors Corporation | 7777 |
1 |
Trimble Navigation Limited | 603 |
1 |
Other owners | 17 |