CPC Subgroup
F16D 25/062 the clutch having friction surfaces
Full Title
Fluid-actuated clutches > in which the fluid actuates a piston incorporated in, the clutch (F16D25/02 takes precedence) > the clutch having friction surfaces
2 direct subcodes
Child Classifications
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- F16D 25/063 with clutch members exclusively moving axially
- F16D 25/065 with clutching members having a movement which has at least a radial component
Top Applicants
Top 10 applicants by patent filingsfor class F16, 2013–2023, worldwide · Source: EPO PATSTAT
- SCHAEFFLER TECHNOLOGIES & COMPANY DE 22,817
- ZAHNRADFABRIK FRIEDRICHSHAFEN DE 10,523
- HYUNDAI MOTOR COMPANY KR 7,933
- ROBERT BOSCH DE 7,059
- KIA MOTORS CORPORATION KR 4,867
- SKF SE 4,729
- TOYOTA MOTOR CORPORATION JP 4,111
- FORD GLOBAL TECHNOLOGIES US 3,838
- GM GLOBAL TECHNOLOGY OPERATIONS US 3,575
- TOYOTA MOTOR CORPORATION 3,499