Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711562 | Cache sensitive search (CSS) tree indexing system and method | Kenneth A. Ross | 2004-03-23 |
| 6665663 | Outerjoin and antijoin reordering using extended eligibility lists | Bruce G. Lindsay, Guy M. Lohman, Mir Hamid Pirahesh | 2003-12-16 |
| 6341281 | Database system with methods for optimizing performance of correlated subqueries by reusing invariant results of operator tree | Roger MacNicol, Steven A. Kirk, Randall Bello, Katherine Tsouya Yang | 2002-01-22 |