CPC Subgroup Additional Only
B60Y 2300/42 Control of clutches
Full Title
Purposes or special features of road vehicle drive control systems > Control of clutches
8 direct subcodes
Child Classifications
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- B60Y 2300/421 Control of lock-up type clutches, e.g. in a torque converter
- B60Y 2300/423 Control of power take-off clutches
- B60Y 2300/424 Control of freewheel clutches
- B60Y 2300/425 Control of clutches to regulate engine speed or torque
- B60Y 2300/426 Reducing engagement shocks in main clutch
- B60Y 2300/427 Control of clutch touch point, e.g. kiss point
- B60Y 2300/428 Reducing clutch wear
- B60Y 2300/429 Control of secondary clutches in drivelines
Top Applicants
Top 10 applicants by patent filingsfor class B60, 2013–2023, worldwide · Source: EPO PATSTAT
- HYUNDAI MOTOR COMPANY KR 31,729
- FORD GLOBAL TECHNOLOGIES US 29,270
- KIA MOTORS CORPORATION KR 23,892
- ROBERT BOSCH DE 20,384
- TOYOTA MOTOR CORPORATION JP 20,311
- TOYOTA MOTOR CORPORATION 20,237
- BMW (BAYERISCHE MOTOREN WERKE) DE 14,629
- GM GLOBAL TECHNOLOGY OPERATIONS US 11,896
- AUDI DE 11,084
- HONDA MOTOR COMPANY 10,940