Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7346617 | Multi-table access control | — | 2008-03-18 |
| 7310647 | Column masking of tables | Chon Hei Lei, Thomas Keefe, Kristy Edwards | 2007-12-18 |
| 7228304 | Method and system for implementing an extensible audit trail | Chon Hei Lei, Thomas Keefe, Vipin Samar | 2007-06-05 |
| 7228300 | Caching the results of security policy functions | Chon Hei Lei | 2007-06-05 |
| 7127448 | Reforming queries to selectively audit accesses to rows within a relational database | — | 2006-10-24 |
| 7117197 | Selectively auditing accesses to rows within a relational database at a database server | Chon Hei Lei, Patrick F. Sack | 2006-10-03 |
| 6986060 | Method and apparatus for sharing a security context between different sessions on a database server | — | 2006-01-10 |
| 6943419 | Hermetically packaging a microelectromechanical switch and a film bulk acoustic resonator | John Heck, Valluri Rao | 2005-09-13 |
| 6852926 | Packaging microelectromechanical structures | Qing Ma, Valluri Rao, John Heck, Michele Berry | 2005-02-08 |
| 6813617 | Dynamic generation of optimizer hints | Chon Hei Lei | 2004-11-02 |
| 6745332 | Method and apparatus for enabling database privileges | Chon Hei Lei | 2004-06-01 |
| 6713314 | Hermetically packaging a microelectromechanical switch and a film bulk acoustic resonator | John Heck, Valluri Rao | 2004-03-30 |
| 6578037 | Partitioned access control to a database | Chon Hei Lei | 2003-06-10 |