CPC Subgroup
B60L 58/30 for monitoring or controlling fuel cells
Full Title
Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles > for monitoring or controlling fuel cells
2 direct subcodes
Child Classifications
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- B60L 58/31 for starting of fuel cells
- B60L 58/32 for controlling the temperature of fuel cells, e.g. by controlling the electric load
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