CPC Subgroup Additional Only
B41P 2213/70 Driving devices associated with particular installations or situations
Full Title
Arrangements for actuating or driving printing presses; Auxiliary devices or processes > Driving devices associated with particular installations or situations
3 direct subcodes
Child Classifications
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- B41P 2213/71 Inching drive mechanism, i.e. to obtain stepwise movement
- B41P 2213/72 Driving devices for monocolour presses
- B41P 2213/73 Driving devices for multicolour presses
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