Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7124146 | Incremental cardinality estimation for a set of data values | Walid Rjaibi | 2006-10-17 |
| 6993516 | Efficient sampling of a relational database | Guy M. Lohman, Mir Hamid Pirahesh, David E. Simmen, Ashutosh Singh, Michael J. Winer +1 more | 2006-01-31 |
| 6778976 | Selectivity estimation for processing SQL queries containing having clauses | John E. Lumby, Calisto P. Zuzarte | 2004-08-17 |
| 6732110 | Estimation of column cardinality in a partitioned relational database | Walid Rjaibi, Guy M. Lohman | 2004-05-04 |