CPC Subgroup
B41N 10/02 Blanket structure
Full Title
Blankets or like coverings; Coverings for wipers for intaglio printing (wipers for intaglio printing B41F9/08) > Blanket structure
2 direct subcodes
Child Classifications
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- B41N 10/04 multi-layer
- B41N 10/06 facilitating fastening to, or location on, supports
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