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For the Inventor, By the Inventor

Seattle, WA, United States of America

Qdesign USA, Inc.


USPTO Granted Patents = 3

% Expired Patents = 100.0



Forward Citations = 13

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7 inventors (with patents filed for the assignee):

goldMedal Sergiy Bilobrov (3 out of 32 patents)

silverMedal Jason A Lesperance (3 out of 3 patents)

bronzeMedal Richard J Beaton (1 out of 6 patents)

4.  Albert Chau (1 out of 1 patent)

5.  Ronald H Gerhards (1 out of 5 patents)

6.  Hongfei Ma (1 out of 1 patent)

7.  David Jacques Vaisey (1 out of 1 patent)

8.  Sergiy Bilobrov (0 patent)

9.  Sergiy Bilobrov (0 patent)


3 patents:

1. 7747015 - Techniques of imperceptibly altering the spectrum of a displayed image in a manner that discourages copying (2010-06-29),
2. 7386125 - Techniques of imperceptibly altering the spectrum of a displayed image in a manner that discourages copying (2008-06-10),
3. 7280689 - Anti-compression techniques for visual images (2007-10-09),
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USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#520 in Seattle, WA

#1,810 in Washington

#73,815 in US

Seattle, WA (US)
Seattle, WA, United States of America

Qdesign USA, Inc.

Forward Citations = 13

7 inventors:

goldMedal Sergiy Bilobrov (3 out of 32 patents)

silverMedal Jason A Lesperance (3 out of 3 patents)

bronzeMedal Richard J Beaton (1 out of 6 patents)

4.  Albert Chau (1 out of 1 patent)

5.  Ronald H Gerhards (1 out of 5 patents)

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