Issued Patents All Time
Showing 25 most recent of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400293 | Temporally amortized supersampling using a mixed precision convolutional neural network | SungYe Kim, Karthik Vaidyanathan, Manu Thomas | 2025-08-26 |
| 12399734 | Engine to enable high speed context switching via on-die storage | Altug Koker, Prasoonkumar Surti, David Puffer, Subramaniam Maiyuran, Guei-Yuan Lueh +7 more | 2025-08-26 |
| 12271991 | Topology shader technology | Hugues Labbe, Tomer Bar-On, Andrew T. Lauritzen, John G. Gierach | 2025-04-08 |
| 12223585 | Apparatus and method for quantized convergent direction-based ray sorting | Karol A. Szerszen, Prasoonkumar Surti, Karthik Vaidyanathan, Sven Woop | 2025-02-11 |
| 12182900 | Unified architecture for BVH construction based on hardware pre-sorting and a parallel, reconfigurable clustering array | Michael Doyle, Travis T. Schluessler, Atsuo Kuwahara, Jefferson Amstutz | 2024-12-31 |
| 12125133 | Speculative execution of hit and intersection shaders on programmable ray tracing architectures | Karthik Vaidyanathan, Jefferson Amstutz, Atsuo Kuwahara, Michael Doyle, Travis T. Schluessler | 2024-10-22 |
| 12002145 | Apparatus and method for efficient graphics processing including ray tracing | Sven Woop, Michael Doyle, Sreenivas Kothandaraman, Karthik Vaidyanathan, Abhishek R. Appu +8 more | 2024-06-04 |
| 11900523 | Early termination in bottom-up acceleration data structure refit | Kai Xiao, Michael Apodaca, Carson Brownlee, Thomas Raoux, Joshua Barczak | 2024-02-13 |
| 11880928 | Apparatus and method for a hierarchical beam tracer | Scott Janus, Prasoonkumar Surti, Karthik Vaidyanathan, Alexey Supikov, Carsten Benthin +2 more | 2024-01-23 |
| 11783530 | Apparatus and method for quantized convergent direction-based ray sorting | Karol A. Szerszen, Prasoonkumar Surti, Karthik Vaidyanathan, Sven Woop | 2023-10-10 |
| 11769290 | Apparatus and method for implementing bounding volume hierarchy (BVH) operations on tesselation hardware | Carsten Benthin | 2023-09-26 |
| 11769288 | Speculative execution of hit and intersection shaders on programmable ray tracing architectures | Karthik Vaidyanathan, Jefferson Amstutz, Atsuo Kuwahara, Michael Doyle, Travis T. Schluessler | 2023-09-26 |
| 11748302 | Engine to enable high speed context switching via on-die storage | Altug Koker, Prasoonkumar Surti, David Puffer, Subramaniam Maiyuran, Guei-Yuan Lueh +7 more | 2023-09-05 |
| 11727528 | Unified architecture for BVH construction based on hardware pre-sorting and a parallel, reconfigurable clustering array | Michael Doyle, Travis T. Schluessler, Atsuo Kuwahara, Jefferson Amstutz | 2023-08-15 |
| 11710267 | Cloud based distributed single game calculation of shared computational work for multiple cloud gaming client devices | Jonathan Kennedy, Jeffery S. Boles, Slawomir Grajewski, Balaji Vembu, Travis T. Schluessler +5 more | 2023-07-25 |
| 11704856 | Topology shader technology | Hugues Labbe, Tomer Bar-On, Andrew T. Lauritzen, John G. Gierach | 2023-07-18 |
| 11688122 | Order independent asynchronous compute and streaming for graphics | Devan Burke, Adam T. Lake, Jeffery S. Boles, John H. Feit, Karthik Vaidyanathan +11 more | 2023-06-27 |
| 11527035 | Real time ray tracing (RTRT)-based adaptive multi-frequency shading (AMFS) | Carson Brownlee, Joshua Barczak, Kai Xiao, Michael Apodaca, Thomas Raoux | 2022-12-13 |
| 11461959 | Positional only shading pipeline (POSH) geometry data processing with coarse Z buffer | Prasoonkumar Surti, Karthik Vaidyanathan, Atsuo Kuwahara, Hugues Labbe, Sameer Kp +15 more | 2022-10-04 |
| 11436785 | Apparatus and method for hierarchical beam tracing and packet compression in a ray tracing system | Ingo Wald, Carsten Benthin, Carson Brownlee, Johannes Guenther, Jefferson Amstutz | 2022-09-06 |
| 11398068 | Speculative execution of hit and intersection shaders on programmable ray tracing architectures | Karthik Vaidyanathan, Jefferson Amstutz, Atsuo Kuwahara, Michael Doyle, Travis T. Schluessler | 2022-07-26 |
| 11367243 | Ray tracing apparatus and method for memory access and register operations | Carsten Benthin, Ingo Wald, Johannes Guenther, Elmoustapha Ould-Ahmed-Vall | 2022-06-21 |
| 11315304 | Apparatus and method for a hierarchical beam tracer | Scott Janus, Prasoonkumar Surti, Karthik Vaidyanathan, Alexey Supikov, Carsten Benthin +2 more | 2022-04-26 |
| 11315213 | Unified architecture for BVH construction based on hardware pre-sorting and a parallel, reconfigurable clustering array | Michael Doyle, Travis T. Schluessler, Atsuo Kuwahara, Jefferson Amstutz | 2022-04-26 |
| 11263800 | Apparatus and method for quantized convergent direction-based ray sorting | Karol A. Szerszen, Prasoonkumar Surti, Karthik Vaidyanathan, Sven Woop | 2022-03-01 |