B41J 13/10 Sheet holders, retainers , or stationary guides
Full Title
Devices or arrangements specially adapted for supporting or handling copy material in short lengths, e.g. sheets > Sheet holders, retainers , or stationary guides
Filing statistics
CPC B41J 13/10 belongs to the parent subclass B41J, which recorded 118,311 patent applications worldwide between 2013 and 2023. Annual filings declined from 9,148 in 2013 to 8,613 in 2023 (-6%), peaking at 12,968 applications in 2018. The most active applicants in class B41 are SEIKO EPSON CORPORATION (8,446 applications), SEIKO EPSON CORPORATION (8,438 applications) and HEWLETT-PACKARD DEVELOPMENT COMPANY (7,828 applications).
Source: EPO PATSTAT, worldwide filings
7 direct subcodes
Child Classifications
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- B41J 13/12 specially adapted for cards, envelopes, or the like
- B41J 13/14 Aprons or guides
- B41J 13/20 Bails
- B41J 13/22 Clamps or grippers
- B41J 13/24 Strips for supporting or holding papers
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