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CPC Subgroup
D06M 15/37

Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

11 direct subcodes

Child Classifications

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  • D06M 15/53 Polyethers (polyacetals D06M15/39)
  • D06M 15/61 Polyamines
  • D06M 15/63 containing sulfur in the main chain, e.g. polysulfones
  • D06M 15/687 containing atoms other than phosphorus, silicon, sulfur, nitrogen, oxygen or carbon in the main chain

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