CPC Subgroup
B62D 11/14 differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
Full Title
Steering non-deflectable wheels; Steering endless tracks or the like > by differentially driving ground-engaging elements on opposite vehicle sides > by means of a single main power source > using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears > differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
2 direct subcodes
Child Classifications
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- B62D 11/16 the additional power supply being supplied mechanically
- B62D 11/18 the additional power supply being supplied hydraulically
Top Applicants
Top 10 applicants by patent filingsfor class B62, 2013–2023, worldwide · Source: EPO PATSTAT
- HONDA MOTOR COMPANY JP 5,923
- HYUNDAI MOTOR COMPANY KR 5,548
- FORD GLOBAL TECHNOLOGIES US 5,466
- KIA MOTORS CORPORATION KR 4,265
- HONDA MOTOR COMPANY 4,147
- SHIMANO JP 4,060
- ROBERT BOSCH DE 3,750
- TOYOTA MOTOR CORPORATION JP 3,683
- TOYOTA MOTOR CORPORATION 3,604
- BMW (BAYERISCHE MOTOREN WERKE) DE 3,538