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PCE
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CPC Subgroup
F26B 11/08

rotating about a vertical or steeply-inclined axis

Full Title

Machines or apparatus for drying solid materials or objects with movement which is non-progressive > in moving drums or other mainly-closed receptacles (F26B11/18 takes precedence) > rotating about a vertical or steeply-inclined axis

1 direct subcode

Child Classifications

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  • F26B 11/10 with stirring devices which are held stationary

Top Applicants

Top 10 applicants by patent filingsfor class F26, 2013–2023, worldwide · Source: EPO PATSTAT

  1. LG ELECTRONICS KR 487
  2. DUERR SYSTEMS DE 205
  3. SCREEN HOLDINGS JP 200
  4. SEMES COMPANY KR 187
  5. SAMSUNG ELECTRONICS COMPANY KR 181
  6. LG ENERGY SOLUTION KR 178
  7. TOKYO ELECTRON JP 168
  8. LG CHEM KR 166
  9. CHINESE ACADEMY OF SCIENCES 139
  10. SCREEN HOLDINGS 127