CPC Subgroup
B60M 1/12 Trolley lines; Accessories therefor
Full Title
Power supply lines for contact with collector on vehicle (collectors therefor B60L5/00) > Trolley lines; Accessories therefor
7 direct subcodes
Child Classifications
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- B60M 1/13 Trolley wires
- B60M 1/14 Crossings; Points
- B60M 1/16 Suspension insulators (in general H01B)
- B60M 1/18 Section insulators; Section switches
- B60M 1/20 Arrangements for supporting or suspending trolley wires, e.g. from buildings
- B60M 1/26 Compensation means for variation in length
- B60M 1/28 Manufacturing or repairing trolley lines (scaffold cars B60P; B61D15/00; platforms therefor B66F11/04; manufacturing conductors in general H01B13/00; overhead lines in general H02G1/00)
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