CPC Subgroup
D06B 3/10 of fabrics (D06B3/24, D06B3/28, D06B3/32 take precedence; jiggers D06B3/32)
Full Title
Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating (mercerising D06B7/00; solvent-treatment D06B9/00; treatment of selected parts of textile materials D06B11/00; with aid of vibration D06B13/00) > of fabrics (D06B3/24, D06B3/28, D06B3/32 take precedence; jiggers D06B3/32)
7 direct subcodes
Child Classifications
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- D06B 3/12 in zig-zag manner over series of guiding means
- D06B 3/14 in wound form
- D06B 3/16 in superimposed, i.e. stack-packed, form
- D06B 3/18 combined with squeezing, e.g. in padding machines
- D06B 3/20 with means to improve the circulation of the treating material on the surface of the fabric
- D06B 3/22 only one side of the fabric coming into contact with the guiding means
Top Applicants
Top 10 applicants by patent filingsfor class D06, 2013–2023, worldwide · Source: EPO PATSTAT
- LG ELECTRONICS KR 7,955
- QINGDAO HAIER WASHING MACHINE COMPANY 7,190
- HAIER SMART HOME 5,471
- QINGDAO HAIER WASHING MACHINE COMPANY CN 2,962
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 2,870
- WUXI LITTLE SWAN COMPANY 2,869
- SAMSUNG ELECTRONICS COMPANY KR 2,731
- MIELE DE 1,371
- WHIRLPOOL CORPORATION US 1,285
- ELECTROLUX APPLIANCES SE 1,261