E05B 17/00 Accessories in connection with locks (buffers E05F5/00; means for preventing rattling of wings E05F7/04; means for taking the weight of the wing E05F7/06)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Accessories in connection with locks
CPC: Accessories in connection with locks (buffers E05F5/00; means for preventing rattling of wings E05F7/04; means for taking the weight of the wing E05F7/06)
Full Title
Full titles differ between systems:
Accessories in connection with locks
Accessories in connection with locks (buffers E05F5/00; means for preventing rattling of wings E05F7/04; means for taking the weight of the wing E05F7/06)
Additional Content IPC
Locks with indicating or timing devices
CPC subdivides this area 2x more granularly than IPC with 14 additional codes.
14 codes are CPC-only extensions, 1 exist only in IPC.
2 shared codes have differing titles between IPC and CPC.
Child Classifications
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- E05B 17/02 Coupling devices for double doors, i.e. two doors one behind the other and hinged on the same side IPC only IPC only
- E05B 17/04 Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member +5 CPC IPC+CPC Available in IPC and CPC
- E05B 17/06 Templates for marking the position of apertures in fittings of wings IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
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
Top Applicants (CPC)
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