Assignee
OPTIGRAPHICS CORP
US4 patents
Top patents by PatentIndex Score
USRE36145EMar 16, 1999
System for managing tiled images using multiple resolutions
OPTIGRAPHICS CORP122 citations95
US5263136ANov 16, 1993
System for managing tiled images using multiple resolutions
OPTIGRAPHICS CORP347 citations95
US5335296AAug 2, 1994
Process for high speed rescaling of binary images
OPTIGRAPHICS CORP51 citations89
US5101436AMar 31, 1992
Hybrid image editor
OPTIGRAPHICS CORP75 citations89