CPC Subgroup Additional Only
B60Y 2300/64 Drag run or drag torque compensation, e.g. motor to drive engine with drag torque or engine speed is brought to start speed before injection and firing
Full Title
Purposes or special features of road vehicle drive control systems > Control of electric machines, e.g. problems related to electric motors or generators > Drag run or drag torque compensation, e.g. motor to drive engine with drag torque or engine speed is brought to start speed before injection and firing
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