Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10157204 | Generating statistical views in a database system | John Frederick Hornibrook, Ting Yu Leung, XIN-YUAN WU, Daniel C. Zilio, Calisto P. Zuzarte | 2018-12-18 |
| 10140330 | Data consistency maintenance for sequential requests | Qining Li, Jing Sun, Lei Sun, Tianyi Wang, Yan Zhao +1 more | 2018-11-27 |
| 10129364 | Data consistency maintenance for sequential requests | Qining Li, Jing Sun, Lei Sun, Tianyi Wang, Yan Zhao +1 more | 2018-11-13 |
| 9727608 | Generating statistical views in a database system | John Frederick Hornibrook, Ting Yu Leung, XIN-YUAN WU, Daniel C. Zilio, Calisto P. Zuzarte | 2017-08-08 |
| 8626744 | Executing CASE expressions containing subqueries | John Frederick Hornibrook, Jose Aguilar SABORIT, David C. Sharpe, Calisto P. Zuzarte | 2014-01-07 |
| 7966314 | System for aggregation subquery join elimination | Calisto P. Zuzarte, Wenbin Ma | 2011-06-21 |
| 7945557 | Method, system, and program for query optimization with algebraic rules | Mir Hamid Pirahesh, Yang Sun, Calisto P. Zuzarte | 2011-05-17 |
| 7917502 | Optimized collection of just-in-time statistics for database query optimization | John Frederick Hornibrook, Wing Yan Lau, Ivan Popivanov, Xiaoyan Qian, Michael Joshua Snowbell +2 more | 2011-03-29 |
| 7788241 | Method for reducing overhead of validating constraints in a database | Haider A. Rizvi, Calisto P. Zuzarte | 2010-08-31 |
| 7454416 | Method for aggregation subquery join elimination | Calisto P. Zuzarte, Wenbin Ma | 2008-11-18 |
| 7275056 | System and method for transforming queries using window aggregation | Linqi Liu, Wenbin Ma, Mir Hamid Pirahesh, Calisto P. Zuzarte | 2007-09-25 |
| 7240078 | Method, system, and program for query optimization with algebraic rules | Mir Hamid Pirahesh, Yang Sun, Calisto P. Zuzarte | 2007-07-03 |
| 7188116 | Method and apparatus for deleting data in a database | — | 2007-03-06 |