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CPC Subgroup
D06M 15/43

modified by phosphorus compounds

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 > Aldehyde resins; Ketone resins; Polyacetals > Amino-aldehyde resins > modified by phosphorus compounds

3 direct subcodes

Child Classifications

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  • D06M 15/431 by phosphines or phosphine oxides; by oxides or salts of the phosphonium radical
  • D06M 15/432 by phosphonic acids or derivatives thereof
  • D06M 15/433 by phosphoric acids

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