Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12430464 | Data leakage protection using generative large language models | Jeffery L. Crume, Aankur Bhatia, Youngja Park | 2025-09-30 |
| 8983985 | Masking sensitive data of table columns retrieved from a database | Stephen Yao Ching Chen, Curt L. Cotner, Gerald G. Kiernan, Irene Ching-Hua Liu, Claire McFeely +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 |
| 8577906 | Method for modifying a query by use of an external system for managing assignment of user and data classifications | Paul M. Bird | 2013-11-05 |
| 8515948 | Managing materialized query tables (MQTS) over fine-grained access control (FGAC) protected tables | Yao-Ching Chen, Curt L. Cotner, Gerald G. Kiernan, David J. Kuang, Irene Ching-Hua Liu +2 more | 2013-08-20 |
| 8234299 | Method and system for using fine-grained access control (FGAC) to control access to data in a database | Paul M. Bird, Yao-Ching Chen, George Gerald Kiernan, Scott Ian Logan, Allen William Luniewski | 2012-07-31 |
| 8176088 | Incremental cardinality estimation for a set of data values | Peter J. Haas | 2012-05-08 |
| 7930312 | System for consolidating data from distributed databases | Stefan G. Hild, Rene A. Pawlitzek, Markus Stolze | 2011-04-19 |
| 7913172 | Fine-grained, label-based, XML access control model | Zheng Zhang | 2011-03-22 |
| 7865521 | Access control for elements in a database object | Paul M. Bird | 2011-01-04 |
| 7860875 | Method for modifying a query by use of an external system for managing assignment of user and data classifications | Paul M. Bird | 2010-12-28 |
| 7827608 | Data leak protection system, method and apparatus | Paul M. Bird, David L. Kaminsky, Sam S. Lightstone | 2010-11-02 |
| 7661125 | System for providing and utilizing a network trusted context | Paul M. Bird, Gayathiri Chandran, Curt L. Cotner, Adrian B. Lobo, James W. Pickel | 2010-02-09 |
| 7647626 | Method for establishing a trusted relationship between a data server and a middleware server | Paul M. Bird, Curt L. Cotner, Timothy Vincent | 2010-01-12 |
| 7568039 | Method for providing and utilizing a network trusted context | Paul M. Bird, Gayathiri Chandran, Curt L. Cotner, Adrian B. Lobo, James W. Pickel | 2009-07-28 |
| 7568235 | Controlling data access using security label components | Paul M. Bird | 2009-07-28 |
| 7542975 | Computing frequent value statistics in a partitioned relational database | — | 2009-06-02 |
| 7496584 | Incremental cardinality estimation for a set of data values | Peter J. Haas | 2009-02-24 |
| 7401101 | Automatic data consolidation | Stefan G. Hild, Rene A. Pawlitzek, Markus Stolze | 2008-07-15 |
| 7243097 | Extending relational database systems to automatically enforce privacy policies | Rakesh Agrawal, Paul M. Bird, Tyrone W. A. Grandison, Gerald G. Kiernan, Scott Ian Logan | 2007-07-10 |
| 7124146 | Incremental cardinality estimation for a set of data values | Peter J. Haas | 2006-10-17 |
| 6732110 | Estimation of column cardinality in a partitioned relational database | Guy M. Lohman, Peter J. Haas | 2004-05-04 |
| 6615222 | System and process for evaluating the performance of a database system | John Frederick Hornibrook, John E. Lumby, Calisto P. Zuzarte | 2003-09-02 |