Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12205223 | Bounding volume hierarchy leaf node compression | — | 2025-01-21 |
| 12159343 | Accelerated bounding volume hierarchy (BVH) traversal for shadow rays | Piyush Gupta | 2024-12-03 |
| 12100186 | Leaf node compression with compressibility prediction | Adimulam RAMESH BABU, Srihari Babu Alla | 2024-09-24 |
| 12056819 | Compressed traversal stack for GPU ray tracing | Francois Mathias Robert Demoullin | 2024-08-06 |
| 12045928 | Ray tracing processor | Fei Wei, Alexei V. Bourd | 2024-07-23 |
| 11893677 | Bounding volume hierarchy (BVH) widening based on node compressibility | Adimulam RAMESH BABU, Srihari Babu Alla, Avinash Seetharamaiah, Jonnala Gadda Nagendra Kumar | 2024-02-06 |
| 11861785 | Generation of tight world space bounding regions | Francois Mathias Robert Demoullin, Alexei V. Bourd | 2024-01-02 |
| 11763523 | Compressed THIT stack for hardware-accelerated GPU ray tracing | Francois Mathias Robert Demoullin | 2023-09-19 |
| 11593990 | Storage of levels for bottom level bounding volume hierarchy | Adimulam RAMESH BABU, Srihari Babu Alla | 2023-02-28 |
| 9607407 | Variable-width differential memory compression | Jonathan Dunaisky, William Craig McKnight | 2017-03-28 |
| 9530189 | Alternate reduction ratios and threshold mechanisms for framebuffer compression | Jonathan Dunaisky, Steven E. Molnar, Narayan Kulshrestha, Rui M. Bastos, Joseph Detmer +1 more | 2016-12-27 |
| 9406149 | Selecting and representing multiple compression methods | Narayan Kulshrestha, Steven E. Molnar | 2016-08-02 |
| 9235512 | System, method, and computer program product for graphics processing unit (GPU) demand paging | Andreas Dietrich, Heiko Friedrich, Konstantin Vostryakov, Steven Parker, James Bigler +1 more | 2016-01-12 |
| 8872824 | System, method, and computer program product for performing shadowing utilizing shadow maps and ray tracing | Michael Robert Phillips, David Patrick Luebke, Jonathan Cohen, Peter Schuyler Shirley | 2014-10-28 |
| 8862823 | Compression status caching | David B. Glasco, Cass W. Everitt, Emmett M. Kilgariff, George R. Lynch, James Roberts +4 more | 2014-10-14 |
| 8670613 | Lossless frame buffer color compression | Alexandre Joly, Peter C. Tong | 2014-03-11 |
| 8605104 | Threshold-based lossy reduction color compression | Steven E. Molnar, Narayan Kulshrestha | 2013-12-10 |
| 8488890 | Partial coverage layers for color compression | Narayan Kulshrestha, Steven E. Molnar | 2013-07-16 |
| 8390645 | Method and system for rendering connecting antialiased line segments | Franklin C. Crow, John S. Montrym, Craig M. Wittenbrink | 2013-03-05 |
| 8330766 | Zero-bandwidth clears | Steven E. Molnar, Jerome F. Duluk, Jr., Emmett M. Kilgariff, Patrick R. Brown, Christian Amsinck +4 more | 2012-12-11 |
| 8319783 | Index-based zero-bandwidth clears | Steven E. Molnar, Peter B. Holmqvist, Jerome F. Duluk, Jr., Cass W. Everitt, Emmett M. Kilgariff +2 more | 2012-11-27 |
| 8065354 | Compression of 16 bit data using predictor values | Walter E. Donovan | 2011-11-22 |
| 8059131 | System and method for packing data in different formats in a tiled graphics memory | Donald A. Bittel, Steven E. Molnar | 2011-11-15 |
| 8023752 | Decompression of 16 bit data using predictor values | Walter E. Donovan | 2011-09-20 |
| 7847802 | Apparatus, method, and system for coalesced Z data and color data for raster operations | Donald A. Bittel, Dorcas T. Hsia, Jonah M. Alben | 2010-12-07 |