Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8032503 | Deferred maintenance of sparse join indexes | Carlos Bouloy, Hong Gui | 2011-10-04 |
| 8024286 | Independent column detection in selectivity estimation | Rama Krishna Korlapati, Haiyan Chen | 2011-09-20 |
| 8005820 | Optimizing the processing of in-list rows | James R. Carlson, Bhashyam Ramesh, Haiyan Chen | 2011-08-23 |
| 7991765 | Cost-based query rewrite using materialized views | Hong Gui, Kuorong Chiang | 2011-08-02 |
| 7912833 | Aggregate join index utilization in query processing | Hong Gui, Carlos Bouloy | 2011-03-22 |
| 7882101 | Optimizing search trees by increasing success size parameter | Bhashyam Ramesh, Haiyan Chen | 2011-02-01 |
| 7870123 | Database optimizer plan validation and characterizations | Bibhu Ranjan Priyadarshi, Olli Pekka Kostamaa | 2011-01-11 |