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CPC Subgroup
B41J 25/304

Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface

Full Title

Actions or mechanisms not otherwise provided for > Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface

3 direct subcodes

Child Classifications

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  • B41J 25/312 with print pressure adjustment mechanisms, e.g. pressure-on-the paper mechanisms
  • B41J 25/316 with tilting motion mechanisms relative to paper surface

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