Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11860830 | Combined row and columnar storage for in-memory databases for OLTP and analytics workloads | Tirthankar Lahiri, Martin A. Reames, Kirk Edson, Neelam Goyal, Kao Makino +4 more | 2024-01-02 |
| 11829349 | Direct-connect functionality in a distributed database grid | Tirthankar Lahiri, Derek A. Taylor, Nagender Bandi, John Miller, Ryder B. Rishel +6 more | 2023-11-28 |
| 11188516 | Providing consistent database recovery after database failure for distributed databases with non-durable storage leveraging background synchronization point | Derek A. Taylor, Yu-Han Chou, Varadarajan Aravamudhan | 2021-11-30 |
| 11176115 | Dependency locking | Chih-Ping Wang, Nagender Bandi, John Miller | 2021-11-16 |
| 10756759 | Column domain dictionary compression | Tirthankar Lahiri, Dina Thomas, Kirk Edson, Subhradyuti Sarkar, Mark L. McAuliffe +2 more | 2020-08-25 |
| 10311154 | Combined row and columnar storage for in-memory databases for OLTP and analytics workloads | Tirthankar Lahiri, Martin A. Reames, Kirk Edson, Neelam Goyal, Kao Makino +4 more | 2019-06-04 |
| 9569475 | Distributed consistent grid of in-memory database caches | Tirthankar Lahiri, Marie-Anne Neimat, Chih-Ping Wang, John Miller, Dilys Thomas +2 more | 2017-02-14 |
| 8401994 | Distributed consistent grid of in-memory database caches | Tirthankar Lahiri, Marie-Anne Neimat, Chih-Ping Wang, John Miller, Dilys Thomas +2 more | 2013-03-19 |
| 8010497 | Database management system with efficient version control | Sanjay K. Verma, Mark L. McAuliffe, Sherry Listgarten, Sibsankar Haldar | 2011-08-30 |
| 7739244 | Operating logging for online recovery in shared memory information systems | Sanjay K. Verma, Mark L. McAuliffe, Kirk Edson | 2010-06-15 |
| 7680794 | Neighboring locking technique for increasing concurrency among transactions | Sanjay K. Verma, Sibsankar Haldar, Sherry Listgarten | 2010-03-16 |
| 7269588 | Neighborhood locking technique for increasing concurrency among transactions | Sanjay K. Verma, Sibsankar Haldar, Sherry Listgarten | 2007-09-11 |
| 7243088 | Database management system with efficient version control | Sanjay K. Verma, Mark L. McAuliffe, Sherry Listgarten, Sibsankar Haldar | 2007-07-10 |
| 6618720 | Common spool files for maintaining join indexes | Grace Kwan On Au | 2003-09-09 |
| 6505189 | Aggregate join index for relational databases | Grace Kwan On Au | 2003-01-07 |
| 6505188 | Virtual join index for relational databases | Ahmad Said Ghazal, Paul Laurence Sinclair | 2003-01-07 |
| 6470331 | Very large table reduction in parallel processing database systems | James N. Chen, Mark A. Hodgens, Fred S. Kaufmann, Rolf Günter Erich Stegelmann | 2002-10-22 |
| 6374236 | Parallel optimized triggers in parallel processing database systems | James N. Chen, Mark A. Hodgens, Frederick S. Kaufmann, Rolf Günter Erich Stegelmann | 2002-04-16 |
| 6167399 | Join index for relational databases | — | 2000-12-26 |
| 5761657 | Global optimization of correlated subqueries and exists predicates | — | 1998-06-02 |