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DIGIMARC CORP
US1,132 patents
Top patents by PatentIndex Score
US9965756B2May 8, 2018
Methods and arrangements for smartphone payments
DIGIMARC CORP238 citations99
US9747656B2Aug 29, 2017
Differential modulation for robust signaling and synchronization
DIGIMARC CORP106 citations99
US9478063B2Oct 25, 2016
Methods for object recognition and related arrangements
DIGIMARC CORP120 citations99
US9449357B1Sep 20, 2016
Geometric enumerated watermark embedding for spot colors
DIGIMARC CORP109 citations99
US9380186B2Jun 28, 2016
Data hiding for spot colors in product packaging
DIGIMARC CORP135 citations99
US9129277B2Sep 8, 2015
Methods and arrangements for identifying objects
DIGIMARC CORP184 citations99
US8755837B2Jun 17, 2014
Methods and systems for content processing
DIGIMARC CORP155 citations99
US8739208B2May 27, 2014
Media processing methods and arrangements
DIGIMARC CORP315 citations99
US8516533B2Aug 20, 2013
Second screen methods and arrangements
DIGIMARC CORP133 citations99
US8385971B2Feb 26, 2013
Methods and systems for content processing
DIGIMARC CORP202 citations99
US8355514B2Jan 15, 2013
Audio encoding to convey auxiliary information, and media embodying same
DIGIMARC CORP39 citations99
US7986807B2Jul 26, 2011
Signal embedding and detection using circular structures in a transform domain of a media signal
DIGIMARC CORP107 citations99
US7970167B2Jun 28, 2011
Deriving identifying data from video and audio
DIGIMARC CORP64 citations99
US7945781B1May 17, 2011
Method and systems for inserting watermarks in digital signals
DIGIMARC CORP57 citations99
US7837094B2Nov 23, 2010
Methods and systems for interacting with physical objects
DIGIMARC CORP126 citations99
US7792325B2Sep 7, 2010
Methods and devices employing content identifiers
DIGIMARC CORP123 citations99
US7787653B2Aug 31, 2010
Methods for controlling rendering of images and video
DIGIMARC CORP111 citations99
US7762468B2Jul 27, 2010
Readers to analyze security features on objects
DIGIMARC CORP128 citations99
US7760905B2Jul 20, 2010
Wireless mobile phone with content processing
DIGIMARC CORP180 citations99
US7756892B2Jul 13, 2010
Using embedded data with file sharing
DIGIMARC CORP101 citations99
US7756290B2Jul 13, 2010
Detecting embedded signals in media content using coincidence metrics
DIGIMARC CORP105 citations99
US7751588B2Jul 6, 2010
Error processing of steganographic message signals
DIGIMARC CORP107 citations99
US7751596B2Jul 6, 2010
Methods and arrangements employing digital content items
DIGIMARC CORP146 citations99
US7747038B2Jun 29, 2010
Method and apparatus for associating identifiers with content
DIGIMARC CORP115 citations99
US7738673B2Jun 15, 2010
Low visible digital watermarks
DIGIMARC CORP168 citations99
US7720255B2May 18, 2010
Methods and apparatus to process video and audio media
DIGIMARC CORP70 citations99
US7711143B2May 4, 2010
Methods for marking images
DIGIMARC CORP139 citations99
US7702511B2Apr 20, 2010
Watermarking to convey auxiliary information, and media embodying same
DIGIMARC CORP81 citations99
US7697719B2Apr 13, 2010
Methods for analyzing electronic media including video and audio
DIGIMARC CORP179 citations99
US7693300B2Apr 6, 2010
Color image or video processing
DIGIMARC CORP138 citations99
US7693965B2Apr 6, 2010
Analyzing audio, including analyzing streaming audio signals
DIGIMARC CORP160 citations99
US7672477B2Mar 2, 2010
Detecting hidden auxiliary code signals in media
DIGIMARC CORP78 citations99
US7657058B2Feb 2, 2010
Watermark orientation signals conveying payload data
DIGIMARC CORP179 citations99
US7653210B2Jan 26, 2010
Method for monitoring internet dissemination of image, video, and/or audio files
DIGIMARC CORP189 citations99
US7650009B2Jan 19, 2010
Controlling use of audio or image content
DIGIMARC CORP198 citations99
US7650010B2Jan 19, 2010
Connected video and audio
DIGIMARC CORP91 citations99
US7643649B2Jan 5, 2010
Integrating digital watermarks in multimedia content
DIGIMARC CORP189 citations99
US7628320B2Dec 8, 2009
Methods and systems for interacting with physical objects
DIGIMARC CORP108 citations99
US7606390B2Oct 20, 2009
Processing data representing video and audio and methods and apparatus related thereto
DIGIMARC CORP77 citations99
US7606790B2Oct 20, 2009
Integrating and enhancing searching of media content and biometric databases
DIGIMARC CORP348 citations99
US7602978B2Oct 13, 2009
Deriving multiple identifiers from multimedia content
DIGIMARC CORP108 citations99
US7593576B2Sep 22, 2009
Systems and methods of managing audio and other media
DIGIMARC CORP164 citations99
US7590259B2Sep 15, 2009
Deriving attributes from images, audio or video to obtain metadata
DIGIMARC CORP187 citations99
US7587602B2Sep 8, 2009
Methods and devices responsive to ambient audio
DIGIMARC CORP168 citations99
US7567686B2Jul 28, 2009
Hiding and detecting messages in media signals
DIGIMARC CORP83 citations99
US7565294B2Jul 21, 2009
Methods and systems employing digital content
DIGIMARC CORP107 citations99
US7564992B2Jul 21, 2009
Content identification through deriving identifiers from video, images and audio
DIGIMARC CORP138 citations99
US7562392B1Jul 14, 2009
Methods of interacting with audio and ambient music
DIGIMARC CORP270 citations99
US7545952B2Jun 9, 2009
Image or video display devices
DIGIMARC CORP121 citations99
US7539325B2May 26, 2009
Documents and methods involving multiple watermarks
DIGIMARC CORP75 citations99
Showing the top 50 of 1,132 patents by PatentIndex Score.