Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662175 | Semantic query optimization using value correlation | Ahmad Said Ghazal | 2003-12-09 |
| 6643636 | Optimizing a query using a non-covering join index | Grace Kwan-On Au, Ahmad Said Ghazal | 2003-11-04 |
| 6505188 | Virtual join index for relational databases | Ahmad Said Ghazal, Chi-Kim Hoang | 2003-01-07 |