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CPC Subgroup Additional Only
G03G 2215/00417

Post-fixing device

Full Title

Apparatus for electrophotographic processes > relating to the copy medium handling > The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device" > Post-fixing device

3 direct subcodes

Child Classifications

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  • G03G 2215/00421 Discharging tray, e.g. devices stabilising the quality of the copy medium, postfixing-treatment, inverting, sorting
  • G03G 2215/00426 Post-treatment device adding qualities to the copy medium product (G03G2215/00421 takes precedence)

Top Applicants

Top 10 applicants by patent filingsfor class G03, 2013–2023, worldwide · Source: EPO PATSTAT

  1. CANON JP 19,215
  2. CANON 12,916
  3. ASML NETHERLANDS NL 10,000
  4. FUJIFILM JP 7,814
  5. SAMSUNG ELECTRONICS COMPANY KR 5,181
  6. CARL ZEISS SMT DE 5,079
  7. RICOH COMPANY JP 4,343
  8. LG INNOTEK COMPANY KR 4,054
  9. KYOCERA DOCUMENT SOLUTIONS 3,812
  10. KYOCERA DOCUMENT SOLUTIONS JP 3,682