DIFF Subgroup
B62D 55/08 Endless track units; Parts thereof
Introduced: September 1968
Title
Titles differ between systems:
IPC: Endless-track units; Parts thereof
CPC: Endless track units; Parts thereof
Full Title
Full titles differ between systems:
IPC:
Endless-track vehicles > Endless-track units; Parts thereof
CPC:
Endless track vehicles (steering aspects B62D11/00; ) > Endless track units; Parts thereof
IPC and CPC are identically structured here. All 10 subcodes exist in both systems.
6 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B62D 55/084 Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units (B62D55/07 takes precedence) since 1985 +3 CPC IPC+CPC Available in IPC and CPC
- B62D 55/088 with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers since 1985 +3 CPC IPC+CPC Available in IPC and CPC
- B62D 55/092 with lubrication means (lubricating in general F16N) since 1985 IPC+CPC Available in IPC and CPC
- B62D 55/104 Suspension devices for wheels, rollers, bogies or frames (vehicle suspension in general B60G) since 1985 IPC+CPC Available in IPC and CPC
- B62D 55/12 Arrangement, location, or adaptation of driving sprockets 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