B60L 5/04 using rollers or sliding shoes in contact with trolley wire (B60L5/40 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: using rollers or sliding shoes in contact with trolley wire
CPC: using rollers or sliding shoes in contact with trolley wire (B60L5/40 takes precedence)
Full Title
Full titles differ between systems:
Current-collectors for power supply lines of electrically-propelled vehicles > using rollers or sliding shoes in contact with trolley wire
Current collectors for power supply lines of electrically-propelled vehicles (current collectors in general H01R41/00) > using rollers or sliding shoes in contact with trolley wire (B60L5/40 takes precedence)
Of 5 combined children, 4 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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- B60L 5/08 Structure of the sliding shoes or their carrying means +1 CPC IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class B60,2013–2023, worldwide · Source: EPO PATSTAT
- TOYOTA MOTOR CORPORATION 28,052
- HYUNDAI MOTOR COMPANY KR 27,773
- FORD GLOBAL TECHNOLOGIES US 26,243
- KIA MOTORS CORPORATION KR 20,110
- ROBERT BOSCH DE 19,033
- TOYOTA MOTOR CORPORATION JP 17,924
- BMW (BAYERISCHE MOTOREN WERKE) DE 14,214
- HONDA MOTOR COMPANY 12,527
- AUDI DE 10,806
- GM GLOBAL TECHNOLOGY OPERATIONS US 10,336
Top Applicants (CPC)
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