Inventor
TUHRO RICHARD H
US15 patents
⚠️ This page may combine multiple inventors who share the name “TUHRO RICHARD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
14 patentsUS5635694AJun 3, 1997
System and method for embedding machine coded destination information into a postal mark
XEROX CORP185 citations98
US4555732ANov 26, 1985
Image sensor correction system
XEROX CORP146 citations97
US4724330AFeb 9, 1988
Self aligning raster input scanner
XEROX CORP63 citations95
US5437441AAug 1, 1995
Mail preparation copier with mailing address identification
XEROX CORP69 citations94
US4967238AOct 30, 1990
Cleaning performance monitor
XEROX CORP23 citations92
US6685297B2Feb 3, 2004
Print head alignment method, test pattern used in the method, and a system thereof
XEROX CORP34 citations89
US5642197AJun 24, 1997
System and method for enhancing color seperation utilizing multiple pass scanner in a single pass color scanner
XEROX CORP34 citations86
US4471386ASep 11, 1984
Method and apparatus for composing documents for scanning
XEROX CORP26 citations81
US4430748AFeb 7, 1984
Image thresholding system
XEROX CORP24 citations81
US6151117ANov 21, 2000
Optical sensor with telecentric optics
XEROX CORP13 citations73
US5177617AJan 5, 1993
Book edge copier inversion sorting
XEROX CORP9 citations73
US6578942B1Jun 17, 2003
Liquid crystal sensing of thermal ink jet head temperature
XEROX CORP3 citations62
US6145331ANov 14, 2000
Heat recovery management system for transferring an image in a development system
XEROX CORP5 citations62
US6330074B1Dec 11, 2001
Digital copier magnification and distortion correction
XEROX CORP0 citations41