CPC Main Group
E05D 15/00 Suspension arrangements for wings (arrangements of wings not characterised by the construction of the supporting means E06B3/32)
Filing statistics
CPC E05D 15/00 belongs to the parent subclass E05D, which recorded 38,515 patent applications worldwide between 2013 and 2023. Annual filings declined from 2,887 in 2013 to 2,777 in 2023 (-4%), peaking at 4,460 applications in 2018. The most active applicants in class E05 are KIEKERT (2,802 applications), HYUNDAI MOTOR COMPANY (1,609 applications) and LG ELECTRONICS (1,467 applications).
Source: EPO PATSTAT, worldwide filings
10 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- E05D 15/02 for revolving wings
- E05D 15/04 with arms fixed on the wing pivoting about an axis outside of the wing
- E05D 15/06 for wings sliding horizontally more or less in their own plane
- E05D 15/16 for wings sliding vertically more or less in their own plane
- E05D 15/26 for folding wings
- E05D 15/28 supported on arms movable in horizontal plane
- E05D 15/36 moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member
- E05D 15/40 supported on arms movable in vertical planes
- E05D 15/48 allowing alternative movements ( ; for vertically-sliding wings E05D15/22)
- E05D 15/56 with successive different movements
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