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CPC Subgroup
B41K 5/04

with devices for collecting counterfoils, or with other means for recording stamping operations (counting devices G06M)

Full Title

Plier-like tools for stamping, or stamping and delivering, tickets or the like > with devices for collecting counterfoils, or with other means for recording stamping operations (counting devices G06M)

2 direct subcodes

Child Classifications

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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