Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984257 | System for protecting supervisor mode data from user code | Barry Gauke | 2011-07-19 |
| 7934092 | Electronic device having improved security | Kia Silverbrook | 2011-04-26 |
| 7681000 | System for protecting sensitive data from user code in register window architecture | Barry Gauke, Kia Silverbrook | 2010-03-16 |
| 6124863 | Object-based graphics system for displaying an image using explicit quadratic polynomial fragments | Kia Silverbrook, Simon Robert Walmsley | 2000-09-26 |
| 5444839 | Object based graphics system for rasterizing images in real-time | Kia Silverbrook, Michael John Webb, Simon Robert Walmsley | 1995-08-22 |