Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9047342 | Method for accelerating queries containing local range conditions using subtraction of cumulative bitmaps | Steve Kirk | 2015-06-02 |
| 6490578 | Database system with methodology for high-performance date | — | 2002-12-03 |
| 5924091 | Database system with improved methods for radix sorting | — | 1999-07-13 |