CPC Subgroup Additional Only
F16D 2500/30408 Relative rotational position of the input and output parts, e.g. for facilitating positive clutch engagement
Full Title
External control of clutches by electric or electronic means > Signal inputs > from the clutch > Relative rotational position of the input and output parts, e.g. for facilitating positive clutch engagement
1 direct subcode
Child Classifications
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- F16D 2500/30409 Signals detecting the transmission of zero torque
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