Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5875447 | Reordering of complex SQL queries involving GROUPBYs, joins, outer joins and full outer joins | Piyush Goel | 1999-02-23 |
| 5355478 | Method for avoiding cache misses during external tournament tree replacement sorting procedures | James T. Brady | 1994-10-11 |
| 5345585 | Method for optimizing processing of join queries by determining optimal processing order and assigning optimal join methods to each of the join operations | Arun Narasimha Swami | 1994-09-06 |