Andrew D. Cohen

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Plymouth Meeting, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
High definition television signal compatibility verification
- Patent number 11,102,532
- Issue date Aug 24, 2021
- Tivo Corporation
- Andrew D. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High definition television signal compatability verification
- Patent number 10,728,598
- Issue date Jul 28, 2020
- Comcast Cable Communications, LLC
- Andrew D. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High definition television signal compatibility verification
- Patent number 8,832,765
- Issue date Sep 9, 2014
- Comcast Cable Holdings, LLC
- Andrew D. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HDTV subscriber verification
- Patent number 8,087,058
- Issue date Dec 27, 2011
- Comcast Cable Holdings, LLC
- Andrew D. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HIGH DEFINITION TELEVISION SIGNAL COMPATIBILITY VERIFICATION
- Publication number 20210120294
- Publication date Apr 22, 2021
- TIVO CORPORATION
- Andrew D. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High definition television signal compatibility verification
- Publication number 20200366951
- Publication date Nov 19, 2020
- Comcast Cable Communications, LLC
- Andrew D. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High Definition Television Signal Compatibility Verification
- Publication number 20140344885
- Publication date Nov 20, 2014
- Andrew D. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING AND CONSUMING CONTENT
- Publication number 20130110900
- Publication date May 2, 2013
- Comcast Cable Communications, LLC
- George Thomas Des JARDINS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High Definition Television Signal Compatibility Verification
- Publication number 20120079554
- Publication date Mar 29, 2012
- Comcast Cable Holdings, LLC
- Andrew D. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HDTV subscriber verification
- Publication number 20050160471
- Publication date Jul 21, 2005
- Andrew D. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE