CPC Subgroup Additional Only
B41P 2219/20 Arrangements for moving, supporting or positioning the printing foil
Full Title
Printing presses using a heated printing foil > Arrangements for moving, supporting or positioning the printing foil
3 direct subcodes
Child Classifications
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- B41P 2219/21 Supports for the unwinding roll; Braking devices for the unwinding roll
- B41P 2219/22 Guiding or tensioning the printing foil
- B41P 2219/23 Winding up the printing foil
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