Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11188550 | Metrics store system | Thomas Haggie, Clint Sharp, Alexander Douglas James, David Ryan Marquardt, Hailun Yan +10 more | 2021-11-30 |
| 11055300 | Real-time search techniques | Steve Yu Zhang, Ledion Bitincka, Vishal Patel | 2021-07-06 |
| 11023443 | Collaborative planning for accelerating analytic queries | Derrick Poo-Ray Kondo, Tongxin Bai, Anjali Betawadkar-Norwood, Aditi Subodh Pandit | 2021-06-01 |
| 10452632 | Multi-input SQL-MR | Ling Yun Wang, Milind Joshi | 2019-10-22 |
| 9558251 | Transformation functions for compression and decompression of data in computing environments and systems | Shant Hovsepian, Jeffrey Davis | 2017-01-31 |
| 9418069 | Extensible system and method for information extraction in a data processing system | Yunyao Li, Frederick R. Reiss, Suresh Thalamati | 2016-08-16 |
| 8805834 | Extensible system and method for information extraction in a data processing system | Yunyao Li, Frederick R. Reiss, Suresh Thalamati | 2014-08-12 |
| 8538985 | Efficient processing of queries in federated database systems | Anjali Betawadkar-Norwood, Hamid Pirahesh | 2013-09-17 |
| 8386450 | Query optimization technique for obtaining improved cardinality estimates using statistics on pre-defined queries | — | 2013-02-26 |
| 8140596 | System and method for the derivation and application of sub-iteration contexts in a transformation operation in a data integration system | Armageddon R. Brown | 2012-03-20 |
| 7958113 | Automatically and adaptively determining execution plans for queries with parameter markers | Wei Fan, Guy M. Lohman, Volker Gerhard Markl, Nimrod Megiddo, Jun Rao +1 more | 2011-06-07 |
| 7890491 | Query optimization technique for obtaining improved cardinality estimates using statistics on automatic summary tables | — | 2011-02-15 |
| 7783625 | Using data in materialized query tables as a source for query optimization statistics | — | 2010-08-24 |
| 7716215 | System, method, and computer program product for progressive query processing | Guy M. Lohman, Marki Volker, Mir Hamid Pirahesh, Vijayshankar Raman | 2010-05-11 |
| 7383246 | System, method, and computer program product for progressive query processing | Guy M. Lohman, Marki Volker, Mir Hamid Pirahesh, Vijayshankar Raman | 2008-06-03 |
| 7185004 | System and method for reverse routing materialized query tables in a database | Mir Hamid Pirahesh | 2007-02-27 |
| 7080062 | Optimizing database queries using query execution plans derived from automatic summary table determining cost based queries | Ting Yu Leung, Yang Sun | 2006-07-18 |
| 7007006 | Method for recommending indexes and materialized views for a database workload | Daniel C. Zilio, Gary Valentin, Guy M. Lohman, Calisto P. Zuzarte, Roberta Jo Cochrane +6 more | 2006-02-28 |
| 6993516 | Efficient sampling of a relational database | Peter J. Haas, Guy M. Lohman, Mir Hamid Pirahesh, Ashutosh Singh, Michael J. Winer +1 more | 2006-01-31 |
| 6738755 | Query optimization method for incrementally estimating the cardinality of a derived relation when statistically correlated predicates are applied | Johann-Christoph Freytag, Guy M. Lohman, Calisto P. Zuzarte | 2004-05-18 |
| 6625593 | Parallel query optimization strategies for replicated and partitioned tables | Ting Yu Leung, Mir Hamid Pirahesh, Tuong Chanh Truong | 2003-09-23 |
| 6513034 | Deriving uniqueness for indices on summary tables | Ting Yu Leung | 2003-01-28 |
| 6345267 | Method and system for look ahead query evaluation planning based on interesting partition properties | Guy M. Lohman, Eugene J. Shekita, Monica Sachiye Urata | 2002-02-05 |
| 6339769 | Query optimization by transparently altering properties of relational tables using materialized views | Roberta Jo Cochrane, George Lapis, Ting Yu Leung, Mir Hamid Pirahesh, Monica Sachiye Urata +2 more | 2002-01-15 |
| 6112198 | Optimization of data repartitioning during parallel query optimization | Guy M. Lohman, Mir Hamid Pirahesh, Eugene J. Shekita, Monica Sachiye Urata | 2000-08-29 |