Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082265 | Database query processing with dynamically activated buffers | David Glenn Carlson, Wei Hu, Kevin James Kathmann, Andrew P. Passe, Ulrich Thiemann | 2011-12-20 |
| 8037059 | Implementing aggregation combination using aggregate depth lists and cube aggregation conversion to rollup aggregation for optimizing query processing | Robert Joseph Bestgen, David Glenn Carlson, Robert Victor Downer | 2011-10-11 |
| 8015202 | Grouping predicted database queries | Robert Joseph Bestgen, Wei Hu, Andrew P. Passe, Ulrich Thiemann | 2011-09-06 |
| 7991763 | Database query optimization utilizing remote statistics collection | Robert Joseph Bestgen, Michael S. Faunce, Wei Hu, Andrew P. Passe, Ulrich Thiemann | 2011-08-02 |
| 7987200 | Method and apparatus for predicting selectivity of database query join conditions using hypothetical query predicates having skewed value constants | Michael S. Faunce, Brian R. Muras | 2011-07-26 |
| 7958158 | Aggregating database queries | Robert Joseph Bestgen, Wei Hu, Andrew P. Passe, Ulrich Thiemann | 2011-06-07 |
| 7941426 | Optimizing database queries | Robert Joseph Bestgen, Wei Hu, Andrew P. Passe, Ulrich Thiemann | 2011-05-10 |
| 7937385 | Obtaining a plan for executing a query in a relational database | Robert Joseph Bestgen, Wei Hu, Andrew P. Passe, Ulrich Thiemann | 2011-05-03 |
| 7921102 | Maintained symbol table only index | Michael W. Cain, Michael S. Faunce, Wei Hu, Andrew P. Passe, Ulrich Thiemann | 2011-04-05 |