Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10303793 | Similarity and ranking of databases based on database metadata | Srini Bhagavan | 2019-05-28 |
| 9916319 | Effective method to compress tabular data export files for data movement | Srini Bhagavan | 2018-03-13 |
| 9740748 | Similarity and ranking of databases based on database metadata | Srini Bhagavan | 2017-08-22 |
| 9348834 | Effective method to compress tabular data export files for data movement | Srini Bhagavan | 2016-05-24 |
| 8983985 | Masking sensitive data of table columns retrieved from a database | Stephen Yao Ching Chen, Curt L. Cotner, Irene Ching-Hua Liu, Claire McFeely, Walid Rjaibi +1 more | 2015-03-17 |
| 8930410 | Query transformation for masking data within database objects | Eric L. Alton, Thomas A. Beavin, Harley W. Boughton, Yao-Ching Chen, Curt L. Cotner +9 more | 2015-01-06 |
| 8515948 | Managing materialized query tables (MQTS) over fine-grained access control (FGAC) protected tables | Yao-Ching Chen, Curt L. Cotner, David J. Kuang, Irene Ching-Hua Liu, Regina J. Liu +2 more | 2013-08-20 |
| 8307001 | Auditing of curation information | Tryg A. Ager, Christopher M. Johnson | 2012-11-06 |
| 8027949 | Constructing a comprehensive summary of an event sequence | Evimaria Terzi | 2011-09-27 |
| 7890774 | System and method for fast querying of encrypted databases | Rakesh Agrawal | 2011-02-15 |
| 7873840 | System and method for order-preserving encryption for numeric data | Rakesh Agrawal, Srikant Ramakrishnan, Yirong Xu | 2011-01-18 |
| 7810142 | Auditing compliance with a hippocratic database | Rakesh Agrawal, Roberto J. Bayardo, Christos Faloutsos, Ralf Rantzau, Ramakrishnan Srikant | 2010-10-05 |
| 7752446 | System and method for digital watermarking of data repository | Rakesh Agrawal | 2010-07-06 |
| 7440937 | Self join elimination through union | Jayavel Shanmugasundaram | 2008-10-21 |
| 7426752 | System and method for order-preserving encryption for numeric data | Rakesh Agrawal, Ramakrishnan Srikant, Yirong Xu | 2008-09-16 |
| 7395437 | System and method for fast querying of encrypted databases | Rakesh Agrawal | 2008-07-01 |
| 7243097 | Extending relational database systems to automatically enforce privacy policies | Rakesh Agrawal, Paul M. Bird, Tyrone W. A. Grandison, Scott Ian Logan, Walid Rjaibi | 2007-07-10 |
| 7107255 | Self join elimination through union | Jayavel Shanmugasundaram | 2006-09-12 |
| 6934712 | Tagging XML query results over relational DBMSs | Jayavel Shanmugasundaram, Eugene J. Shekita | 2005-08-23 |
| 6721730 | Left outer join elimination on key | Jayavel Shanmugasundaram | 2004-04-13 |
| 6574639 | Query optimization with deferred updates and autonomous sources | Michael J. Carey | 2003-06-03 |
| 6477527 | System, method, and program for object building in queries over object views | Michael J. Carey | 2002-11-05 |
| 6457020 | Query optimization using a multi-layered object cache | Michael J. Carey | 2002-09-24 |
| 6285997 | Query optimization with deferred update and autonomous sources | Michael J. Carey | 2001-09-04 |
| 6226637 | System, method, and program, for object building in queries over object views | Michael J. Carey | 2001-05-01 |