Assignee
ECRM
US19 patents
Top patents by PatentIndex Score
US5124803AJun 23, 1992
Method and apparatus for generating digital, angled halftone screens using pixel candidate lists and screen angle correction to prevent moire patterns
ECRM93 citations93
US6630286B2Oct 7, 2003
Process for preparing a printing plate
ECRM26 citations92
US6294778B1Sep 25, 2001
Method and apparatus for recording a flat field image
ECRM27 citations92
US4080634AMar 21, 1978
Halftone reproduction device with high resolution scanning and recording system
ECRM49 citations92
US6464219B1Oct 15, 2002
Vacuum roller
ECRM22 citations89
US7000541B2Feb 21, 2006
System and method for interleaf sheet and/or plate sheet removal and/or transport for use with a printing apparatus
ECRM16 citations80
US6454197B1Sep 24, 2002
Controlling tension in recording media
ECRM20 citations79
US4806879AFeb 21, 1989
Method and apparatus for synchronizing to a pulse train packet signal
ECRM15 citations71
US7066463B2Jun 27, 2006
System and method for sheet transporting using dual capstan rollers
ECRM6 citations66
US6637328B1Oct 28, 2003
Imaging system
ECRM10 citations65
US5754913AMay 19, 1998
Sheet transporting
ECRM9 citations65
US6535934B2Mar 18, 2003
Transferring data from disk storage directly to a peripheral device
ECRM7 citations64
US5191442AMar 2, 1993
Apparatus for scanning a document
ECRM12 citations64
US6243184B1Jun 5, 2001
Method and apparatus for light scanning
ECRM2 citations62
US7040617B2May 9, 2006
System and method for sheet transporting using dual capstan rollers
ECRM4 citations55
US7382394B2Jun 3, 2008
System and method for correcting scan position errors in an imaging system
ECRM2 citations50
US7685938B2Mar 30, 2010
System for interleaf sheet removal in an imaging system
ECRM1 citations48
US6334565B1Jan 1, 2002
Conveying a recording medium
ECRM1 citations47
US7540372B2Jun 2, 2009
Belt driven and roller assisted media transport
ECRM0 citations45