CPC Main Group
D06P 1/00 General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
32 direct subcodes
Child Classifications
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- D06P 1/02 using azo dyes (D06P1/18, D06P1/38, D06P1/39, D06P1/41 take precedence)
- D06P 1/13 using azomethine dyes
- D06P 1/14 using phthalocyanine dyes without vatting (D06P1/38, D06P1/40 take precedence)
- D06P 1/16 using dispersed, e.g. acetate, dyestuffs
- D06P 1/22 using vat dyestuffs
- D06P 1/30 using sulfur dyes
- D06P 1/32 using oxidation dyes
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