IPC Subgroup
A47C 7/02 Seat parts
Introduced: September 1968
Last revised: January 2006
Full Title
Parts, details, or accessories of chairs or stools > Seat parts
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- Subclass:
- CHAIRS; SOFAS; BEDS
Related Keywords
SEAT(S) parts for chairs or stools
8 direct subcodes
Child Classifications
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- A47C 7/14 of adjustable shape; elastically mounted
- A47C 7/16 Seats made of wooden, plastics, or metal sheet material; Panel seats
- A47C 7/18 having foamed material included in cushioning part
- A47C 7/22 Straps or the like for carrying upholstery
- A47C 7/24 Upholstered seats
- A47C 7/28 with tensioned springs, e.g. of flat type
- A47C 7/34 with springs in compression, e.g. coiled
- A47C 7/35 Combinations of different types of springs; Adjustable springs; Attachment of springs to other springs or to frame
Top Applicants
Top 10 applicants by patent filingsfor class A47, 2013–2023, worldwide · Source: EPO PATSTAT
- ZHEJIANG SUPOR 13,571
- MIDEA 10,855
- JOYOUNG COMPANY 10,106
- FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 9,846
- LG ELECTRONICS KR 7,657
- GREE ELECTRIC APPLIANCES 4,805
- GUANGDONG MIDEA ELECTRICAL APPLIANCE COMPANY 4,508
- NINGBO FOTILE KITCHENWARE COMPANY 4,300
- HAIER SMART HOME 3,964
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,910