IPC Subgroup
B60W 50/02 Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
Introduced: January 2006
Last revised: January 2012
Full Title
Details of control systems for road vehicle drive control not related to the control of a particular sub-unit > Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- VEHICLES IN GENERAL
- Subclass:
- CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
5 direct subcodes
Child Classifications
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- B60W 50/023 Avoiding failures by using redundant parts
- B60W 50/029 Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
- B60W 50/032 Fixing failures by repairing failed parts, e.g. loosening a sticking valve
- B60W 50/035 Bringing the control units into a predefined state, e.g. giving priority to particular actuators
- B60W 50/038 Limiting the input power, torque or speed
Top Applicants
Top 10 applicants by patent filingsfor 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