Michael Rutman

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Gainesville, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Progressive download or streaming of digital media securely through...
- Patent number 9,038,147
- Issue date May 19, 2015
- Google Inc.
- Hao-Nong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Progressive download or streaming of digital media securely through...
- Patent number 8,752,194
- Issue date Jun 10, 2014
- Google Inc.
- Hao-Nong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-blocking of head end initiated revocation and delivery of entit...
- Patent number 8,621,093
- Issue date Dec 31, 2013
- Google Inc.
- Jeffrey Lee Tinker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Progressive download or streaming of digital media securely through...
- Patent number 8,243,924
- Issue date Aug 14, 2012
- Google Inc.
- Hao-Nong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selectively encrypting different portions of data sent over a network
- Patent number 7,376,831
- Issue date May 20, 2008
- Widevine Technologies, Inc.
- Brad Kollmyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system and method for selectively encrypting different p...
- Patent number 7,165,175
- Issue date Jan 16, 2007
- Widevine Technologies, Inc.
- Brad Kollmyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROGRESSIVE DOWNLOAD OR STREAMING OF DIGITAL MEDIA SECURELY THROUGH...
- Publication number 20140245400
- Publication date Aug 28, 2014
- Google Inc.
- Hao-Nong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRESSIVE DOWNLOAD OR STREAMING OF DIGITAL MEDIA SECURELY THROUGH...
- Publication number 20120311721
- Publication date Dec 6, 2012
- Google Inc.
- Hao-Nong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRESSIVE DOWNLOAD OR STREAMING OF DIGITAL MEDIA SECURELY THROUGH...
- Publication number 20090003600
- Publication date Jan 1, 2009
- Widevine Technologies, Inc.
- Hao-Nong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-BLOCKING OF HEAD END INITIATED REVOCATION AND DELIVERY OF ENTIT...
- Publication number 20080294786
- Publication date Nov 27, 2008
- Widevine Technologies, Inc.
- Jeffrey Lee Tinker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTIVELY ENCRYPTING DIFFERENT PORTIONS OF DATA SENT OVER A NETWORK
- Publication number 20070101123
- Publication date May 3, 2007
- Widevine Technologies, Inc.
- Brad Kollmyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE