Inventor
OLSON THOR A
US15 patents
⚠️ This page may combine multiple inventors who share the name “OLSON THOR A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS FOR IMAGING INC
10 patentsUS7027655B2Apr 11, 2006
Digital image compression with spatially varying quality levels determined by identifying areas of interest
ELECTRONICS FOR IMAGING INC60 citations96
US7598964B2Oct 6, 2009
Apparatus and methods for editing hue and saturation in color profiles
ELECTRONICS FOR IMAGING INC40 citations92
US7397961B2Jul 8, 2008
Apparatus and methods for digital image compression
ELECTRONICS FOR IMAGING INC20 citations92
US6539323B2Mar 25, 2003
Methods and apparatus for correcting spectral color measurements
ELECTRONICS FOR IMAGING INC23 citations92
US6381036B1Apr 30, 2002
Method for determining printer colorant levels
ELECTRONICS FOR IMAGING INC46 citations92
US6112665ASep 5, 2000
Method and computer generated swatch cards for matching colors
ELECTRONICS FOR IMAGING INC38 citations90
US6647149B2Nov 11, 2003
Methods and apparatus for securely transmitting and processing digital image data
ELECTRONICS FOR IMAGING INC13 citations84
US7302103B2Nov 27, 2007
Apparatus and methods for digital image compression
ELECTRONICS FOR IMAGING INC5 citations73
US8013871B2Sep 6, 2011
Apparatus and methods for selective color editing of color profiles
ELECTRONICS FOR IMAGING INC2 citations62
US9786094B2Oct 10, 2017
Method and apparatus for creating a dimensional layer for an image file
ELECTRONICS FOR IMAGING INC0 citations41
MANAGEMENT GRAPHICS INC
3 patentsUS4754334AJun 28, 1988
Image recorder having automatic alignment method and apparatus
MANAGEMENT GRAPHICS INC66 citations94
US5389985AFeb 14, 1995
Image recording apparatus and rearview CRT therefor
MANAGEMENT GRAPHICS INC8 citations73
US5170182ADec 8, 1992
Apparatus and method for registering an image on a recording medium
MANAGEMENT GRAPHICS INC10 citations73