CPC Subgroup
E05F 15/632 for horizontally-sliding wings
Full Title
Power-operated mechanisms for wings (motor-operated accessories in locks for completing closing or initiating opening of a wing E05B17/00) > using electrical actuators > using rotary electromotors > for horizontally-sliding wings
5 direct subcodes
Child Classifications
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- E05F 15/635 operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements (E05F15/652 takes precedence)
- E05F 15/643 operated by flexible elongated pulling elements, e.g. belts, chains or cables (by flexible elongated push-pull mechanisms E05F15/635)
- E05F 15/649 operated by swinging arms
- E05F 15/652 operated by screw-and-nut mechanisms
- E05F 15/655 specially adapted for vehicle wings
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