DR

Duncan A. Riach

NV NVIDIA: 19 patents #322 of 7,811Top 5%
Overall (All Time): #223,680 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9489712 Multiple simultaneous unique outputs from a single display pipeline Michael A. Ogrinc, Brijesh Tripathi, Wayne Douglas Young 2016-11-08
9292069 System and method for controlling mode switches in hardware Michael A. Ogrinc, Leslie E. Neft 2016-03-22
8963940 Isochronous hub contracts Robert A. Alfieri, Brijesh Tripathi, Patrick R. Marchand 2015-02-24
8447035 Contract based memory management for isochronous streams Brijesh Tripathi 2013-05-21
8234488 System and method for controlling mode switches in hardware Michael A. Ogrinc, Leslie E. Neft 2012-07-31
8155316 Contract based memory management for isochronous streams Brijesh Tripathi 2012-04-10
8154556 Multiple simultaneous unique outputs from a single display pipeline Michael A. Ogrinc, Brijesh Tripathi, Wayne Douglas Young 2012-04-10
8134567 Active raster composition and error checking in hardware Leslie E. Neft, Michael A. Ogrinc, Tyvis Cheung 2012-03-13
8125491 Multiple simultaneous unique outputs from a single display pipeline Michael A. Ogrinc, Brijesh Tripathi, Wayne Douglas Young 2012-02-28
8049761 Bus protocol for transferring pixel data between chips Michael A. Ogrinc, Tyvis Cheung 2011-11-01
7999815 Active raster composition and error checking in hardware Leslie E. Neft, Michael A. Ogrinc, Tyvis Cheung 2011-08-16
7941645 Isochronous pipelined processor with deterministic control Leslie E. Neft, Michael A. Ogrinc, Wayne Douglas Young 2011-05-10
7882380 Work based clock management for display sub-system Michael A. Ogrinc, Leslie E. Neft 2011-02-01
7586492 Real-time display post-processing using programmable hardware John M. Danskin, Jonah M. Alben, Michael A. Ogrinc, Anthony Michael Tamasi 2009-09-08
7573528 Method and apparatus for displaying progressive material on an interlaced device 2009-08-11
7426594 Apparatus, system, and method for arbitrating between memory requests Brijesh Tripathi 2008-09-16
7015970 Method and apparatus for displaying progressive material on an interlaced device 2006-03-21
6937290 Method and apparatus using the Bresenham algorithm to synthesize a composite SYNC signal Michael B. Nagy 2005-08-30
6897874 Method and apparatus for providing overlay images 2005-05-24
6788312 Method for improving quality in graphics pipelines through a frame's top and bottom field processing with conditional thresholding and weighting techniques Hassane S. Azar, Douglas Sim Dietrich, Jr., Henry Packard Moreton, Douglas H. Rogers 2004-09-07