CPC Subgroup
B41J 11/26 Pin feeds
Full Title
Devices or arrangements for supporting or handling copy material in sheet or web form (script supports connected to the typewriter or printer B41J29/15) > Pin feeds
5 direct subcodes
Child Classifications
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- B41J 11/27 on or within the platen-rollers
- B41J 11/28 Pin wheels
- B41J 11/30 Pin traction elements other than wheels, e.g. pins on endless bands
- B41J 11/32 Adjustment of pin wheels or traction elements, e.g. laterally
- B41J 11/34 Guides coacting with pin feeds
Top Applicants
Top 10 applicants by patent filingsfor class B41, 2013–2023, worldwide · Source: EPO PATSTAT
- SEIKO EPSON CORPORATION 8,446
- SEIKO EPSON CORPORATION JP 8,438
- HEWLETT-PACKARD DEVELOPMENT COMPANY US 7,828
- CANON JP 5,419
- CANON 4,156
- BROTHER INDUSTRIES JP 3,763
- BROTHER INDUSTRIES 2,779
- RICOH COMPANY JP 2,717
- FUJIFILM JP 2,423
- RICOH COMPANY 1,739