CPC Subgroup
A47C 27/14 with foamed material inlays
Full Title
Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas > with foamed material inlays
6 direct subcodes
Child Classifications
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- A47C 27/15 consisting of two or more layers (A47C27/16 takes precedence)
- A47C 27/16 reinforced with sheet-like elements, e.g. profiled
- A47C 27/18 in combination with inflatable bodies
- A47C 27/20 with springs moulded in, or situated in openings in foamed material
Top Applicants
Top 10 applicants by patent filingsfor class A47, 2013–2023, worldwide · Source: EPO PATSTAT
- LG ELECTRONICS KR 8,633
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 4,258
- SAMSUNG ELECTRONICS COMPANY KR 3,477
- MIDEA 3,257
- SEB FR 2,786
- FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 2,614
- GREE ELECTRIC APPLIANCES 2,370
- VORWERK & CO. INTERHOLDING DE 2,248
- HAIER SMART HOME 2,169
- MIELE DE 2,019