CPC Subgroup
E05B 77/18 Keyless locking with self-cancellation, e.g. resulting in an unlocking action when the door is being closed
Full Title
Vehicle locks characterised by special functions or purposes (locks specially adapted for bicycles E05B71/00; locking arrangements for non-fixed vehicle roofs B60J7/185) > Specially controlled locking actions in case of open doors or in case of doors moved from an open to a closed position, e.g. lock-out prevention or self-cancelling > Keyless locking with self-cancellation, e.g. resulting in an unlocking action when the door is being closed
1 direct subcode
Child Classifications
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- E05B 77/20 Override of self-cancellation, e.g. by actuation of the handle while the door is being closed
Top Applicants
Top 10 applicants by patent filingsfor class E05, 2013–2023, worldwide · Source: EPO PATSTAT
- KIEKERT DE 2,802
- HYUNDAI MOTOR COMPANY KR 1,609
- LG ELECTRONICS KR 1,467
- FORD GLOBAL TECHNOLOGIES US 1,465
- JULIUS BLUM AT 1,240
- KIA MOTORS CORPORATION KR 1,164
- HUF HUELSBECK & FUERST & COMPANY DE 1,005
- SAMSUNG ELECTRONICS COMPANY KR 928
- GEZE DE 809
- SCHLAGE LOCK COMPANY US 790