IPC Main Group
D06F 21/00 Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- TEXTILES; PAPER
- Class:
- TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- Subclass:
- LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
Additional Content
Washing machines with receptacles serving both for washing and centrifugally separating water from the laundry , Program-control aspects
5 direct subcodes
Child Classifications
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- D06F 21/02 about a horizontal axis
- D06F 21/06 about a vertical axis
- D06F 21/1 about an inclined axis
- D06F 21/12 the receptacle having a wobbling motion
- D06F 21/14 with rubbing or beating means not secured to, or forming part of, the receptacle
Top Applicants
Top 10 applicants by patent filingsfor class D06, 2013–2023, worldwide · Source: EPO PATSTAT
- QINGDAO HAIER WASHING MACHINE COMPANY 10,520
- HAIER SMART HOME 8,532
- LG ELECTRONICS KR 7,853
- WUXI LITTLE SWAN COMPANY 5,749
- QINGDAO HAIER WASHING MACHINE COMPANY CN 2,905
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 2,785
- SAMSUNG ELECTRONICS COMPANY KR 2,662
- GREE ELECTRIC APPLIANCES 1,701
- PANASONIC INTELLECTUAL PROPERTY 1,391
- MIELE DE 1,374