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PCE
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DIFF Main Group
D06F 21/00

Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement (with receptacles serving both for washing and centrifugally separating water from the laundry D06F23/00, D06F25/00; programme control aspects D06F33/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement

CPC: Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement (with receptacles serving both for washing and centrifugally separating water from the laundry D06F23/00, D06F25/00; programme control aspects D06F33/00)

Full Title

Full titles differ between systems:

IPC:

Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement

CPC:

Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement (with receptacles serving both for washing and centrifugally separating water from the laundry D06F23/00, D06F25/00; programme control aspects D06F33/00)

Additional Content IPC

Washing machines with receptacles serving both for washing and centrifugally separating water from the laundry , Program-control aspects

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

Child Classifications

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  • D06F 21/10 about an inclined axis IPC+CPC Available in IPC and CPC
  • D06F 21/12 the receptacle having a wobbling motion IPC+CPC Available in IPC and CPC
  • D06F 21/14 with rubbing or beating means not secured to, or forming part of, the receptacle 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