Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086579 | Semantic response to lock requests to reduce coherence overhead in multi-node systems | Roger J. Bamford | 2011-12-27 |
| 8051046 | Methods to perform disk writes in a distributed shared disk system needing consistency across failures | Roger J. Bamford, William Bridge, David Brower, Neil MacNaughton, Wilson Wai Shun Chan +1 more | 2011-11-01 |
| 8037169 | Determining affinity in a cluster | Neil MacNaughton | 2011-10-11 |
| 8010494 | Methods to defend against tampering of audit records | Viresh Garg | 2011-08-30 |
| 7987390 | Techniques for automatically tracking software errors | — | 2011-07-26 |
| 7983421 | Methods to defend against tampering of audit records | Viresh Garg | 2011-07-19 |
| 7975179 | Techniques for automatic software error diagnostics | — | 2011-07-05 |
| 7975288 | Method and apparatus for imposing quorum-based access control in a computer system | Steven Viavant | 2011-07-05 |
| 7962453 | Dynamic redistribution of a distributed memory index when individual nodes have different lookup indexes | — | 2011-06-14 |
| 7937364 | Method and system for reliable access of messages by multiple consumers | Ashok R. Saxena | 2011-05-03 |
| 7930278 | Methods to perform disk writes in a distributed shared disk system needing consistency across failures | Roger J. Bamford, William Bridge, David Brower, Neil MacNaughton, Wilson Wai Shun Chan +1 more | 2011-04-19 |
| 7840575 | Evaluating event-generated data using append-only tables | — | 2010-11-23 |
| 7822870 | Method and mechanism for predicting data conflicts and generating a load distribution plan in a multi-node system | ChiYeh Hou, Tak Fung Wang | 2010-10-26 |
| 7711916 | Storing information on storage devices having different performance capabilities with a storage system | Angelo Pruscino, James A. Williams | 2010-05-04 |
| 7702692 | Method and apparatus for preventing unauthorized access to computer system resources | — | 2010-04-20 |
| 7647595 | Efficient event notification in clustered computing environments | — | 2010-01-12 |
| 7577690 | Managing checkpoint queues in a multiple node system | Roger J. Bamford, William Bridge, David Brower, Neil MacNaughton, Wilson Wai Shun Chan +1 more | 2009-08-18 |
| 7555502 | Detecting database events using recovery logs | — | 2009-06-30 |
| 7493400 | Creating and dissolving affinity relationships in a cluster | Juan R. Loaiza, Neil MacNaughton | 2009-02-17 |
| 7451290 | Method and mechanism for on-line data compression and in-place updates | Angelo Pruscino | 2008-11-11 |
| 7447786 | Efficient locking of shared data that is accessed for reads in a cluster database | Juan R. Loaiza, Neil MacNaughton | 2008-11-04 |
| 7379952 | Techniques for multiple window resource remastering among nodes of a cluster | Wilson Wai Shun Chan, Tolga Yurek | 2008-05-27 |
| 7376744 | Using local locks for global synchronization in multi-node systems | Juan R. Loaiza, Neil MacNaughton | 2008-05-20 |
| 7373554 | Techniques for automatic software error diagnostics and correction | — | 2008-05-13 |
| 7299378 | Geographically distributed clusters | William F. Kehoe | 2007-11-20 |