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R. Stephen Hiatt
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Portland, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rights management system and methods
Patent number
8,650,128
Issue date
Feb 11, 2014
Digimarc Corporation
Kenneth L. Levy
G11 - INFORMATION STORAGE
Information
Patent Grant
Processing audio or video content with multiple watermark layers
Patent number
8,103,879
Issue date
Jan 24, 2012
Digimarc Corporation
Kenneth L. Levy
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital watermarking methods and apparatus for use with audio and v...
Patent number
7,587,601
Issue date
Sep 8, 2009
Digimarc Corporation
Kenneth L. Levy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital asset management and linking media signals with related dat...
Patent number
7,095,871
Issue date
Aug 22, 2006
Digimarc Corporation
Kevin C. Jones
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Patents Applications
last 30 patents
Information
Patent Application
Processing Audio or Video Content with Multiple Watermark Layers
Publication number
20100226525
Publication date
Sep 9, 2010
Kenneth L. Levy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Rights Management System and Methods
Publication number
20070294173
Publication date
Dec 20, 2007
Kenneth L. Levy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio/video commerce application architectural framework
Publication number
20050251683
Publication date
Nov 10, 2005
Kenneth L. Levy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio/video commerce application architectural framework
Publication number
20030056103
Publication date
Mar 20, 2003
Kenneth L. Levy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
User-friendly rights management systems and methods
Publication number
20020186844
Publication date
Dec 12, 2002
Kenneth L. Levy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital asset management and linking media signals with related dat...
Publication number
20020188841
Publication date
Dec 12, 2002
Kevin C. Jones
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Efficient interactive TV
Publication number
20020162118
Publication date
Oct 31, 2002
Kenneth L. Levy
H04 - ELECTRIC COMMUNICATION TECHNIQUE