CPC Subgroup Additional Only
F16D 2500/508 Relating driving conditions
Full Title
External control of clutches by electric or electronic means > Problem to be solved by the control system > Relating driving conditions
11 direct subcodes
Child Classifications
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- F16D 2500/50808 Cold starting
- F16D 2500/50816 Control during a braking operation, e.g. during ABS control
- F16D 2500/50825 Hill climbing or descending
- F16D 2500/50833 Control during a stability control operation [ESP]
- F16D 2500/50841 Hill hold
- F16D 2500/5085 Coasting
- F16D 2500/50858 Selecting a Mode of operation
- F16D 2500/50866 Parking, i.e. control of drive units during parking
- F16D 2500/50875 Driving in reverse
- F16D 2500/50883 Stop-and-go, i.e. repeated stopping and starting, e.g. in traffic jams
- F16D 2500/50891 Towing or towed
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