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IPC Subgroup
D06F 58/38

of drying, e.g. to achieve the target humidity

Introduced: January 2020

Full Title

Domestic laundry dryers > Control of operations performed in domestic laundry dryers > characterised by the purpose or target of the control > Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry > of drying, e.g. to achieve the target humidity

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

2 direct subcodes

Child Classifications

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  • D06F 58/4 Control of the initial heating of the drying chamber to its operating temperature
  • D06F 58/42 by unheated air

Top Applicants

Top 10 applicants by patent filingsfor 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