RH

Ralph D. Hill

IT Intertrust Technologies: 6 patents #39 of 117Top 35%
BR Bell Communications Research: 4 patents #68 of 628Top 15%
Microsoft: 2 patents #17,506 of 40,388Top 45%
SO Sony: 2 patents #12,963 of 25,231Top 55%
QT Quicksilver Technology: 1 patents #8 of 15Top 55%
NV NVIDIA: 1 patents #4,316 of 7,811Top 60%
Overall (All Time): #298,556 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9532005 Methods and apparatus for persistent control and protection of content Talal G. Shamoon, Chris D. Radcliffe, John Hwa, W. Olin Sibert, David M. Van Wie 2016-12-27
8526610 Methods and apparatus for persistent control and protection of content Talal G. Shamoon, Chris D. Radcliffe, John Hwa, W. Olin Sibert, David M. Van Wie 2013-09-03
8130952 Methods and apparatus for persistent control and protection of content Talal G. Shamoon, Chris D. Radcliffe, John Hwa 2012-03-06
7979860 Method for estimating cost when placing operations within a modulo scheduler when scheduling for processors with a large number of function units or reconfigurable data paths 2011-07-12
7822201 Methods and apparatus for persistent control and protection of content Talal G. Shamoon, Chris D. Radcliffe, John Hwa 2010-10-26
7809138 Methods and apparatus for persistent control and protection of content Talal G. Shamoon, Chris D. Radcliffe, John Hwa, W. Olin Sibert, David M. Van Wie 2010-10-05
7448062 Seamless playback of multiple clips of media data across a data network Eric Bloch, Jeffrey Evan Beall, Gordon Durand 2008-11-04
7233948 Methods and apparatus for persistent control and protection of content Talal G. Shamoon, Chris D. Radcliffe, John Hwa, W. Olin Sibert, David M. Van Wie 2007-06-19
7093255 Method for estimating cost when placing operations within a modulo scheduler when scheduling for processors with a large number of function units or reconfigurable data paths 2006-08-15
7055039 Protection of digital content using block cipher crytography Pierre Chavanne, John Hwa, Lakshmana Pamarthy, Carl Quinn, Eric Swenson +2 more 2006-05-30
6792468 Frame-accurate transport of media data across a data network Eric Bloch, Jeffrey Evan Beall, Gordon Durand 2004-09-14
6005600 High-performance player for distributed, time-based media 1999-12-21
5706486 Method for preprocessing multimedia presentations to generate a delivery schedule Gil C. Cruz, Thomas H. Judd, Darren New, Jonathan B. Rosenberg 1998-01-06
5696948 Apparatus for determining round trip latency delay in system for preprocessing and delivering multimedia presentations Gil C. Cruz, Thomas H. Judd, Darren New, Jonathan B. Rosenberg 1997-12-09
5594911 System and method for preprocessing and delivering multimedia presentations Gil C. Cruz, Thomas H. Judd, Darren New, Jonathan B. Rosenberg 1997-01-14
5577258 Apparatus and method for preprocessing multimedia presentations to generate a delivery schedule Gil C. Cruz, Thomas H. Judd, Darren New, Jonathan B. Rosenberg 1996-11-19