CPC Subgroup
E04H 6/30 with means for transport in horizontal direction only
Full Title
Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages > Garages for many vehicles > with mechanical means for shifting or lifting vehicles > with means for transport in horizontal direction only
8 direct subcodes
Child Classifications
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- E04H 6/32 characterised by use of conveyor chains or rotatable rollers
- E04H 6/34 characterised by use of movable platforms
- E04H 6/36 characterised by use of freely-movable dollies
- E04H 6/38 characterised by use of tiltable floors or floor sections
- E04H 6/40 characterised by use of turntables or rotary rings
Top Applicants
Top 10 applicants by patent filingsfor class E04, 2013–2023, worldwide · Source: EPO PATSTAT
- CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION 1,675
- CHINA MCC17 GROUP COMPANY 1,593
- ZHEJIANG YASHA DECORATION COMPANY 1,551
- SGCC(STATE GRID CORPORATION OF CHINA) 1,297
- GOLD MANTIS FINE DECORATION TECHNOLOGY (SUZHOU) COMPANY 1,212
- SHENYANG JIANZHU UNIVERSITY 926
- VAELINGE INNOVATION SE 901
- CHINA MCC5 GROUP CORPORATION 894
- VKR HOLDING DK 854
- SHANGHAI BAOYE GROUP CORPORATION 753