Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7809917 | Virtual incremental storage apparatus method and system | David Alan Burton | 2010-10-05 |
| 7685176 | Systems and methods of asynchronous data replication | David Alan Burton, Kurt Alan Shoens | 2010-03-23 |
| 7526544 | Message tracking method, apparatus, and system | Edward Lewis Hauck | 2009-04-28 |
| 7496725 | Systems and methods of data migration in snapshot operations | David Alan Burton | 2009-02-24 |
| 7467266 | Snapshot management method apparatus and system | David Alan Burton, Mohamad El-Batal, Alan Stewart | 2008-12-16 |
| 7412583 | Virtual incremental storage method | David Alan Burton | 2008-08-12 |
| 7287134 | Methods and systems of managing I/O operations in data storage systems | Wayne Miller, Yuri Bagashev, David Alan Burton, Paul Michael Remley | 2007-10-23 |
| 7260739 | Method, apparatus and program storage device for allowing continuous availability of data during volume set failures in a mirrored environment | David Alan Burton | 2007-08-21 |
| 7254683 | Speculative data mirroring apparatus method and system | David Alan Burton, Alan Stewart | 2007-08-07 |
| 7222223 | Management of I/O operations in data storage systems | Wayne Miller, Yuri Bagashev, David Alan Burton, Paul Michael Remley | 2007-05-22 |
| 7197617 | Process, apparatus, and system for storing data check information using standard sector data field sizes | William A. Brant, Michael E. Nielson, Thomas E. Richardson | 2007-03-27 |
| 7185222 | Apparatus, system, and method for maintaining data in a storage array | David Alan Burton, Joseph Hughes, Bruce A. Woller | 2007-02-27 |
| 7143122 | Data replication in data storage systems | David Alan Burton, Kurt Alan Shoens | 2006-11-28 |
| 7136974 | Systems and methods of data migration in snapshot operations | David Alan Burton | 2006-11-14 |
| 7124243 | Methods and systems of cache memory management and snapshot operations | David Alan Burton | 2006-10-17 |
| 7120824 | Method, apparatus and program storage device for maintaining data consistency and cache coherency during communications failures between nodes in a remote mirror pair | David Alan Burton, Alan Stewart | 2006-10-10 |
| 7107411 | Apparatus method and system for fault tolerant virtual memory management | David Alan Burton | 2006-09-12 |
| 6950900 | Method and apparatus for migrating data having a format of a first type to a format of a second type | Brian McKean | 2005-09-27 |
| 6912669 | Method and apparatus for maintaining cache coherency in a storage system | Edward Lewis Hauck, Brian McKean | 2005-06-28 |
| 6907504 | Method and system for upgrading drive firmware in a non-disruptive manner | David Alan Burton | 2005-06-14 |
| 6807611 | High speed selective mirroring of cached data | Edward Lewis Hauck | 2004-10-19 |
| 6792505 | System apparatus and method for storage device controller-based message passing having effective data channel bandwidth and controller cache memory increase | Joseph G. Skazinski | 2004-09-14 |
| 6792472 | System, method and computer readable medium for intelligent raid controllers operating as data routers | Joseph G. Skazinski | 2004-09-14 |
| 6745324 | Dynamic firmware image creation from an object file stored in a reserved area of a data storage device of a redundant array of independent disks (RAID) system | Joseph G. Skazinski | 2004-06-01 |
| 6681339 | System and method for efficient failover/failback techniques for fault-tolerant data storage system | Brian McKean, Joseph G. Skazinski | 2004-01-20 |