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PCE
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CPC Subgroup
B41J 9/06

of stationary hammers, e.g. engaging a single type-carrier

Full Title

Hammer-impression mechanisms > Hammers; Arrangements thereof > of single hammers, e.g. travelling along printing line > of stationary hammers, e.g. engaging a single type-carrier

1 direct subcode

Child Classifications

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  • B41J 9/08 engaging more than one type-carrier

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