Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9142044 | Apparatus, systems and methods for layout of scene graphs using node bounding areas | Anne Marie Fowler, Richard Allen Blair | 2015-09-22 |
| 7800614 | Efficient communication in a client-server scene graph system | Deron D. Johnson, Hideya Kawahara, Paul Vincent Byrne, Douglas C. Twilleager | 2010-09-21 |
| 7408549 | Method for hardware sorted fragment composition | Justin Michael Mahan, Michael A. Wasserman | 2008-08-05 |
| 7184038 | Using render bin parallelism for rendering scene graph based graphics data | Henry Sowizral, Doug Twilleager | 2007-02-27 |
| 7170511 | Creating a parallel structure for scene-based rendering | Henry Sowizral, Doug Twilleager | 2007-01-30 |
| 7061486 | Using messaging to manage scene-based rendering | Henry Sowizral, Doug Twilleager | 2006-06-13 |
| 6765571 | Using a master controller to manage threads and resources for scene-based rendering | Henry Sowizral, Doug Twilleager | 2004-07-20 |
| 6734852 | Using rendering molecules to manage scene-based rendering | Henry Sowizral, Doug Twilleager | 2004-05-11 |
| 6570564 | Method and apparatus for rapid processing of scene-based programs | Henry Sowizral, Michael F. Deering, Doug Twilleager | 2003-05-27 |
| 5982375 | Floating point processor for a three-dimensional graphics accelerator which includes single-pass stereo capability | Scott R. Nelson, Wayne Morse | 1999-11-09 |
| 5914724 | Lighting unit for a three-dimensional graphics accelerator with improved handling of incoming color values | Michael F. Deering, Wayne Morse, Scott R. Nelson | 1999-06-22 |
| 5251322 | Method of operating a computer graphics system including asynchronously traversing its nodes | Peter L. Doyle, John P. Ellenberger, Ellis Oliver Jones, David C. Carver, Steven D. DiPirro +5 more | 1993-10-05 |
| 5097411 | Graphics workstation for creating graphics data structure which are stored retrieved and displayed by a graphics subsystem for competing programs | Peter L. Doyle, John P. Ellenberger, Ellis Oliver Jones, David C. Carver, Steven D. DiPirro +5 more | 1992-03-17 |
| 4928247 | Method and apparatus for the continuous and asynchronous traversal and processing of graphics data structures | Peter L. Doyle, John P. Ellenberger, Ellis Oliver Jones, David C. Carver, Steven D. DiPirro +5 more | 1990-05-22 |
| 4873515 | Computer graphics pixel processing system | Calvin M. Dickson | 1989-10-10 |