Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361633 | Using importance resampling to reduce the memory incoherence of light sampling | Christopher Ryan Wyman, Robert A. Alfieri, William Parsons Newhall, Jr. | 2025-07-15 |
| 12159344 | Accelerated processing via a physically based rendering engine | Robert A. Alfieri | 2024-12-03 |
| 11922567 | Asynchronous lighting for image illumination | Morgan McGuire, Cyril Crassin, David Patrick Luebke, Michael Thomas Mara, Brent L. Oster +2 more | 2024-03-05 |
| 11908064 | Accelerated processing via a physically based rendering engine | Robert A. Alfieri | 2024-02-20 |
| 11875444 | Accelerated processing via a physically based rendering engine | Robert A. Alfieri | 2024-01-16 |
| 11853764 | Accelerated processing via a physically based rendering engine | Robert A. Alfieri | 2023-12-26 |
| 11830123 | Accelerated processing via a physically based rendering engine | Robert A. Alfieri | 2023-11-28 |
| 11704860 | Accelerated processing via a physically based rendering engine | Robert A. Alfieri | 2023-07-18 |
| 11663773 | Using importance resampling to reduce the memory incoherence of light sampling | Christopher Ryan Wyman, Robert A. Alfieri, William Parsons Newhall, Jr. | 2023-05-30 |
| 11635623 | Foveation and spatial hashing in layer-based computer-generated holograms | Jui-Hsien Wang, Ward Lopes, Rachel Brown | 2023-04-25 |
| 11475646 | Computer implemented display system responsive to a detected mood of a person | Jessica E. Johnson | 2022-10-18 |
| 11315310 | Reservoir-based spatiotemporal importance resampling utilizing a global illumination data structure | Christopher Ryan Wyman, Morgan McGuire, Aaron Eliot Lefohn | 2022-04-26 |
| 11295515 | Photon-based image illumination rendering | Morgan McGuire, Cyril Crassin, David Patrick Luebke, Michael Thomas Mara, Brent L. Oster +2 more | 2022-04-05 |
| 11055381 | Estimating product integrals using a composition of warps | David Augustus Hart, Matthew Milton Pharr, Thomas Müller, Ward Lopes, Morgan McGuire | 2021-07-06 |
| 10950052 | Computer implemented display system responsive to a detected mood of a person | Jessica E. Johnson | 2021-03-16 |
| 10713838 | Image illumination rendering system and method | Morgan McGuire, David Patrick Luebke, Cyril Crassin, Peter-Pike Sloan, Brent L. Oster +2 more | 2020-07-14 |
| 10008034 | System, method, and computer program product for computing indirect lighting in a cloud network | Morgan McGuire, Cyril Crassin, David Patrick Luebke, Michael Thomas Mara, Brent L. Oster +2 more | 2018-06-26 |
| 9142043 | System and method for improved sample test efficiency in image rendering | Timo Oskari Aila, Samuli Matias Laine, Tero Tapani Karras, Jaakko T. Lehtinen | 2015-09-22 |
| 8970584 | Bounding box-based techniques for improved sample test efficiency in image rendering | Timo Oskari Aila, Jaakko T. Lehtinen, Samuli Matias Laine | 2015-03-03 |
| 8872824 | System, method, and computer program product for performing shadowing utilizing shadow maps and ray tracing | Michael Robert Phillips, David Patrick Luebke, Jonathan Cohen, David Kirk McAllister | 2014-10-28 |
| 8842931 | System, method, and computer program product for reducing noise in an image using depth-based sweeping over image samples | Timo Oskari Aila, Jonathan Cohen, Eric B. Enderton, Samuli Matias Laine, Morgan McGuire +1 more | 2014-09-23 |
| 8711145 | Representing polarized light in computer models | Solomon Boulos, Jared Johnson, Austin Robison | 2014-04-29 |
| 8259105 | Ray tracing a three-dimensional scene using a hierarchical data structure | Ingo Wald, Solomon Boulos | 2012-09-04 |