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CPC Subgroup
D06M 15/263

of unsaturated carboxylic acids; Salts or esters thereof

Full Title

Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment (D06M10/00, D06M14/00 take precedence; ) > with synthetic macromolecular compounds (with synthetic rubber D06M15/693) > Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds > of unsaturated carboxylic acids; Salts or esters thereof

4 direct subcodes

Child Classifications

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  • D06M 15/267 of unsaturated carboxylic esters having amino or quaternary ammonium groups
  • D06M 15/27 of alkylpolyalkylene glycol esters of unsaturated carboxylic acids
  • D06M 15/277 containing fluorine

Top Applicants

Top 10 applicants by patent filingsfor class D06, 2013–2023, worldwide · Source: EPO PATSTAT

  1. LG ELECTRONICS KR 7,955
  2. QINGDAO HAIER WASHING MACHINE COMPANY 7,190
  3. HAIER SMART HOME 5,471
  4. QINGDAO HAIER WASHING MACHINE COMPANY CN 2,962
  5. BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 2,870
  6. WUXI LITTLE SWAN COMPANY 2,869
  7. SAMSUNG ELECTRONICS COMPANY KR 2,731
  8. MIELE DE 1,371
  9. WHIRLPOOL CORPORATION US 1,285
  10. ELECTROLUX APPLIANCES SE 1,261