Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474874 | Systems and methods for auto-scaling a big data system | Joydeep Sen Sarma, Mayank Ahuja, Sivaramakrishnan Narayanan | 2022-10-18 |
| 10613855 | Platform-independent user-defined functions for data access | Walaa Eldin M. Moustafa, Ratandeep S. Ratti, Maneesh Varshney, Carl W. Steinbach, Adwait N. Tumbde +3 more | 2020-04-07 |
| 10606478 | High performance hadoop with new generation instances | Mayank Ahuja, Joydeep Sen Sarma | 2020-03-31 |
| 9569482 | Transforming default values dynamically | — | 2017-02-14 |
| 8521706 | Low-downtime and zero-downtime upgrades of database-centric applications | David M. Alpern, Alan Choi, Chandrasekharan Iyer, Jaebock Lee, Kumar Rajamani +3 more | 2013-08-27 |
| 8356014 | Referring to partitions with for (values) clause | Ananth Raghavan, Badhri G. Varanasi | 2013-01-15 |
| 8209294 | Dynamic creation of database partitions | Ananth Raghavan, Badhri G. Varanasi | 2012-06-26 |
| 8195702 | Online index builds and rebuilds without blocking locks | Ramesh Kumar, Krishna Kunchithapadam, Ananth Raghavan, Dheeraj Pandey, Amit Ganesh +1 more | 2012-06-05 |
| 8140493 | Changing metadata without invalidating cursors | William Waddington | 2012-03-20 |
| 8135688 | Partition/table allocation on demand | Ananth Raghavan, Badhri G. Varanasi | 2012-03-13 |
| 8041691 | Acquiring locks in wait mode in a deadlock free manner | Ananth Raghavan, Ramesh Kumar | 2011-10-18 |
| 8005792 | System and method for managing versions of metadata | Russell Green, Subhransu Basu, Kumar Rajamani, Ho Chak Hung, Jaebock Lee | 2011-08-23 |
| 7966330 | Techniques for partition pruning | Ananth Raghavan | 2011-06-21 |
| 7958160 | Executing filter subqueries using a parallel single cursor model | Bhaskar Ghosh, Thierry Cruanes, Rushan Chen | 2011-06-07 |
| 7870174 | Reference partitioned tables | George Eadon, Eugene Inseok Chong, Ananth Raghavan, Jagannathan Srinivasan, Souripriya Das | 2011-01-11 |
| 7814104 | Techniques for partition pruning | Ananth Raghavan | 2010-10-12 |
| 7774379 | Methods for partitioning an object | Subhransu Basu, Ananth Raghavan, Vikram Shukla | 2010-08-10 |
| 7765246 | Methods for partitioning an object | Subhransu Basu, Ananth Raghavan, Vikram Shukla | 2010-07-27 |
| 7698310 | System for allowing object metadata to be shared between cursors for concurrent read write access | Subhransu Basu, Russell Green | 2010-04-13 |
| 7644106 | Avoiding lock contention by using a wait for completion mechanism | Ramesh Kumar, Amirali S. Valiani, Vasudha Krishnaswamy, Ananth Raghavan, Juan R. Loaiza | 2010-01-05 |
| 7447679 | Optimizing execution of a database query by using the partitioning schema of a partitioned object to select a subset of partitions from another partitioned object | Vikram Shukla | 2008-11-04 |
| 7340452 | Parallel single cursor model on multiple-server configurations | Bhaskar Ghosh, Thierry Cruanes, Benoit Dageville | 2008-03-04 |
| 7299239 | Methods for partitioning an object | Subhransu Basu, Ananth Raghavan, Vikram Shukla | 2007-11-20 |