CPC Main Group
D06F 39/00 Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 (control of washing machines D06F33/00, D06F34/00)
11 direct subcodes
Child Classifications
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- D06F 39/02 Devices for adding soap or other washing agents
- D06F 39/04 Heating arrangements
- D06F 39/06 Arrangements for preventing or destroying scum
- D06F 39/08 Liquid supply or discharge arrangements (supply of soap or other washing agents D06F39/02)
- D06F 39/10 Filtering arrangements
- D06F 39/12 Casings; Tubs
- D06F 39/20 Arrangements for water recovery
- D06F 39/30 Arrangements for energy recovery
- D06F 39/40 Steam generating arrangements
Top Applicants
Top 10 applicants by patent filingsfor class D06, 2013–2023, worldwide · Source: EPO PATSTAT
- LG ELECTRONICS KR 7,955
- QINGDAO HAIER WASHING MACHINE COMPANY 7,190
- HAIER SMART HOME 5,471
- QINGDAO HAIER WASHING MACHINE COMPANY CN 2,962
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 2,870
- WUXI LITTLE SWAN COMPANY 2,869
- SAMSUNG ELECTRONICS COMPANY KR 2,731
- MIELE DE 1,371
- WHIRLPOOL CORPORATION US 1,285
- ELECTROLUX APPLIANCES SE 1,261