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PCE
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DIFF Subgroup
D06M 11/11

with halogen acids or salts thereof

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising > with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof > with halogen acids or salts thereof

CPC:

Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising (D06M10/00 takes precedence) > with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof > with halogen acids or salts thereof

IPC and CPC are identically structured here. All 8 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1990.

Child Classifications

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  • D06M 11/13 Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table since 1990 IPC+CPC Available in IPC and CPC
  • D06M 11/155 Halides of elements of Groups 2 or 12 of the Periodic Table since 1990 IPC+CPC Available in IPC and CPC
  • D06M 11/17 Halides of elements of Groups 3 or 13 of the Periodic Table since 1990 IPC+CPC Available in IPC and CPC
  • D06M 11/20 Halides of elements of Groups 4 or 14 of the Periodic Table, e.g. zirconyl chloride since 1990 IPC+CPC Available in IPC and CPC
  • D06M 11/22 Halides of elements of Groups 5 or 15 of the Periodic Table since 1990 IPC+CPC Available in IPC and CPC
  • D06M 11/24 Halides of elements of Groups 6 or 16 of the Periodic Table, e.g. chromyl chloride since 1990 IPC+CPC Available in IPC and CPC
  • D06M 11/26 Halides of elements of Groups 7 of the Periodic Table (interhalogen compounds D06M11/09) since 1990 IPC+CPC Available in IPC and CPC
  • D06M 11/28 Halides of elements of Groups 8, 9, 10 or 18 of the Periodic Table since 1990 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class D06,2013–2023, worldwide · Source: EPO PATSTAT

  1. QINGDAO HAIER WASHING MACHINE COMPANY 10,520
  2. HAIER SMART HOME 8,532
  3. LG ELECTRONICS KR 7,853
  4. WUXI LITTLE SWAN COMPANY 5,749
  5. QINGDAO HAIER WASHING MACHINE COMPANY CN 2,905
  6. BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 2,785
  7. SAMSUNG ELECTRONICS COMPANY KR 2,662
  8. GREE ELECTRIC APPLIANCES 1,701
  9. PANASONIC INTELLECTUAL PROPERTY 1,391
  10. MIELE DE 1,374

Top Applicants (CPC)

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