CPC Subgroup
E04H 3/02 Hotels; Motels; Coffee-houses; Restaurants; Shops; Department stores
Full Title
Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons > Hotels; Motels; Coffee-houses; Restaurants; Shops; Department stores
1 direct subcode
Child Classifications
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- E04H 3/04 Restaurants or shops having arrangements for self-service
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