B41L 35/16 Cylinder-tripping devices; Cylinder impression adjustments
Introduced: September 1968
Title
Titles differ between systems:
IPC: Cylinder-tripping devices; Cylinder-impression adjustments
CPC: Cylinder-tripping devices; Cylinder impression adjustments
Full Title
Full titles differ between systems:
Cylinders for apparatus or machines for manifolding, duplicating, or printing for office or other commercial purposes > Cylinder-tripping devices; Cylinder-impression adjustments
Cylinders for apparatus or machines for manifolding, duplicating, or printing for office or other commercial purposes > Cylinder-tripping devices; Cylinder impression adjustments
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
Navigate with arrow keys, Enter to open
- B41L 35/18 Arrangements or dispositions of cylinder bearings, forks, or supports IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class B41,2013–2023, worldwide · Source: EPO PATSTAT
- SEIKO EPSON CORPORATION 14,672
- CANON 14,153
- RICOH COMPANY 8,049
- SEIKO EPSON CORPORATION JP 8,044
- HEWLETT-PACKARD DEVELOPMENT COMPANY US 7,312
- BROTHER INDUSTRIES 6,887
- KYOCERA DOCUMENT SOLUTIONS 5,463
- CANON JP 5,001
- KONICA MINOLTA CORPORATION 4,512
- BROTHER INDUSTRIES JP 3,681
Top Applicants (CPC)
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