Steven J. Friedman

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Bellevue, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Luminance sensitive palette
- Patent number 6,532,020
- Issue date Mar 11, 2003
- Microsoft Corporation
- Steven J. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for mapping colors in an image through ditheri...
- Patent number 5,455,600
- Issue date Oct 3, 1995
- Microsoft Corporation
- Steven J. Friedman
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
System and method for encoding facsimile data
- Patent number 5,414,526
- Issue date May 9, 1995
- Microsoft Corp.
- Steven J. Friedman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ordered dither image rendering with non-linear luminance distributi...
- Patent number 5,398,120
- Issue date Mar 14, 1995
- Microsoft Corporation
- Steven J. Friedman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Luminance sensitive palette
- Patent number 5,394,518
- Issue date Feb 28, 1995
- Microsoft Corporation
- Steven J. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Luminance emphasized color image rendering
- Patent number 5,341,464
- Issue date Aug 23, 1994
- Microsoft Corporation
- Steven J. Friedman
- G06 - COMPUTING CALCULATING COUNTING