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CPC Subgroup
B41J 17/06

"Creep" feed, i.e. impression-transfer material fed slower than the record paper

Full Title

Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper (in manifolding devices B41L) > Feeding mechanisms > Feed dependent on the record-paper feed, e.g. both moved at the same time > "Creep" feed, i.e. impression-transfer material fed slower than the record paper

Top Applicants

Top 10 applicants by patent filingsfor class B41, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SEIKO EPSON CORPORATION 8,446
  2. SEIKO EPSON CORPORATION JP 8,438
  3. HEWLETT-PACKARD DEVELOPMENT COMPANY US 7,828
  4. CANON JP 5,419
  5. CANON 4,156
  6. BROTHER INDUSTRIES JP 3,763
  7. BROTHER INDUSTRIES 2,779
  8. RICOH COMPANY JP 2,717
  9. FUJIFILM JP 2,423
  10. RICOH COMPANY 1,739