IPC Main Group
E05B 65/00 Locks for special use
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- Subclass:
- LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
9 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- E05B 65/02 for thin, hollow, or thin-metal wings
- E05B 65/04 for wings, one behind the other, hinged on the same side
- E05B 65/06 for swing doors
- E05B 65/08 for sliding wings
- E05B 65/1 for panic or emergency doors
- E05B 65/44 for furniture
- E05B 65/46 for drawers
- E05B 65/48 Hasp locks
- E05B 65/52 Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
Top Applicants
Top 10 applicants by patent filingsfor class E05, 2013–2023, worldwide · Source: EPO PATSTAT
- KIEKERT DE 2,762
- HYUNDAI MOTOR COMPANY KR 1,316
- JULIUS BLUM AT 1,088
- FORD GLOBAL TECHNOLOGIES US 1,061
- HAIER SMART HOME 936
- KIA MOTORS CORPORATION KR 909
- HUF HUELSBECK & FUERST & COMPANY DE 887
- LG ELECTRONICS KR 872
- TOKAI RIKA COMPANY 813
- GEZE DE 807