Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8661019 | Join algorithms over full text indexes | Quanzhong Li, Fatma Ozcan, Mir Hamid Pirahesh, Eugene J. Shekita, Zografoula Vagena | 2014-02-25 |
| 8015176 | Method and system for cleansing sequence-based data at query time | Sangeeta T. Doraiswamy, Jun Rao, Hetal Thakkar | 2011-09-06 |
| 7774336 | Adaptively reordering joins during query execution | Kevin Scott Beyer, Quanzhong Li, Guy M. Lohman, Volker Gerhard Markl, Minglong Shao | 2010-08-10 |
| 7516128 | Method for cleansing sequence-based data at query time | Sangeeta T. Doraiswamy, Jun Rao, Hetal Thakkar | 2009-04-07 |
| 7110999 | Maintaining pre-computed aggregate views incrementally in the presence of non-minimal changes | William J. McKenna, David G. Wilhite, Jr. | 2006-09-19 |
| 6735587 | Maintaining pre-computed aggregate views incrementally in the presence of non-minimal changes | William J. McKenna, David G. Wilhite, Jr. | 2004-05-11 |
| 6629094 | System and method for rewriting relational database queries | Richard L. Cole, Edward P. Haslam, Nasi Jazayeri, Galt Johnson, William J. McKenna +2 more | 2003-09-30 |
| 6594653 | Server integrated system and methods for processing precomputed views | Richard L. Cole, Edward P. Haslam, Nasi Jazayeri, Galt Johnson, William J. McKenna +1 more | 2003-07-15 |
| 6493699 | Defining and characterizing an analysis space for precomputed views | Richard L. Cole, Edward P. Haslam, Nasi Jazayeri, Galt Johnson, William J. McKenna +1 more | 2002-12-10 |
| 6480836 | System and method for determining and generating candidate views for a database | Richard L. Cole, Edward P. Haslam, Nasi Jazayeri, Galt Johnson, William J. McKenna +1 more | 2002-11-12 |
| 6374263 | System for maintaining precomputed views | Craig J. Bunger, Richard L. Cole, Galt Johnson, William J. McKenna, Gopal B. Mulagund +1 more | 2002-04-16 |
| 6272502 | Refreshing materialized views of a database to maintain consistency with underlying data | Daniel Francis Lieuwen, Akira Kawaguchi, Kenneth A. Ross | 2001-08-07 |
| 6199063 | System and method for rewriting relational database queries | Richard L. Cole, Edward P. Haslam, Nasi Jazayeri, Galt Johnson, William J. McKenna +2 more | 2001-03-06 |