CPC Subgroup Additional Only
B60Y 2300/43 Control of engines
Full Title
Purposes or special features of road vehicle drive control systems > Control of engines
7 direct subcodes
Child Classifications
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- B60Y 2300/431 Control of engine air-fuel ratio
- B60Y 2300/432 Control of engine fuel injection
- B60Y 2300/433 Control of engine throttle
- B60Y 2300/434 Control of engine inlet air duct by secondary means
- B60Y 2300/435 Control of engine cylinder cut-off
- B60Y 2300/436 Control of engine ignition
- B60Y 2300/437 Control of engine valves
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