IPC Subgroup
B60R 22/34 Belt retractors, e.g. reels
Introduced: January 1985
Last revised: January 2006
Full Title
Safety belts or body harnesses in vehicles > Belt retractors, e.g. reels
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- VEHICLES IN GENERAL
- Subclass:
- VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
Related Keywords
REELS for safety belts, e.g. inertia REELS
5 direct subcodes
Child Classifications
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- B60R 22/343 with electrically actuated locking means
- B60R 22/347 with means for permanently locking the retractor during the wearing of the belt
- B60R 22/36 self-locking in an emergency
- B60R 22/44 with means for reducing belt tension during use under normal conditions
- B60R 22/46 with means to tension the belt in an emergency
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