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CPC Subgroup
B41L 47/36

for conveying sheets or webs for tabulating purposes; Tabulating mechanisms combined with sheet or web conveyors

Full Title

Details of addressographs or like series-printing machines (common details of printing machines B41F21/00 - B41F35/00) > Mechanisms for conveying copy material through addressographs or like series-printing machines (in general B65;) > for conveying sheets or webs for tabulating purposes; Tabulating mechanisms combined with sheet or web conveyors

2 direct subcodes

Child Classifications

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  • B41L 47/38 with clamping means for head or margin
  • B41L 47/40 with means for automatically reciprocating sheet or web transversely to enable addresses to be printed in columns side by side

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