DIFF Subgroup
B62K 25/28 with pivoted chain-stay
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Axle suspensions > for mounting axles resiliently on cycle frame or fork > with pivoted chain-stay
CPC:
Axle suspensions (for vehicles in general B60G) > for mounting axles resiliently on cycle frame or fork (for sidecars, forecars or the like B62K27/06) > with pivoted chain-stay
Of 4 combined children, 2 exist in both systems.
2 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B62K 25/30 pivoted on pedal crank shelf (B62K25/32 takes precedence) IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class B62,2013–2023, worldwide · Source: EPO PATSTAT
- HONDA MOTOR COMPANY JP 5,614
- HONDA MOTOR COMPANY 5,534
- TOYOTA MOTOR CORPORATION 5,128
- HYUNDAI MOTOR COMPANY KR 4,603
- FORD GLOBAL TECHNOLOGIES US 4,110
- SHIMANO JP 4,017
- KIA MOTORS CORPORATION KR 3,365
- BMW (BAYERISCHE MOTOREN WERKE) DE 3,336
- ROBERT BOSCH DE 2,971
- TOYOTA MOTOR CORPORATION JP 2,936
Top Applicants (CPC)
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