Issued Patents All Time
Showing 126–150 of 192 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9430162 | Metadata-based bypassing in a controller | David C. Reed, Michael R. Scott, Richard A. Welp | 2016-08-30 |
| 9405628 | Data migration using multi-storage volume swap | Amy N. Blea, David R. Blea, William J. Rooney, John J. Wolfgang | 2016-08-02 |
| 9323763 | Managing filesystem inodes | Nikhil Khandelwal, Richard A. Welp | 2016-04-26 |
| 9298567 | System availability in PPRC failover environments | David R. Blea, Tri M. Hoang, Carol S. Mellgren, Tabor R. Powelson, William J. Rooney | 2016-03-29 |
| 9285994 | Block-level predictive data migration | Thomas W. Bish, David C. Reed, Richard A. Welp | 2016-03-15 |
| 9262344 | Local locking in a bi-directional synchronous mirroring environment | Theresa M. Brown, Nicolas M. Clayton, Theodore T. Harris, Jr., Carol S. Mellgren, Warren K. Stanley | 2016-02-16 |
| 9158633 | File corruption recovery in concurrent data protection | Thomas W. Bish, Kenneth Wayne Boyd, Richard A. Welp | 2015-10-13 |
| 9032173 | Automated migration to a new copy services target storage system to manage multiple relationships simultaneously while maintaining disaster recovery consistency | Amy N. Blea, David R. Blea, John J. Wolfgang | 2015-05-12 |
| 9003142 | Volume swapping of point-in-time read-only target volumes | David R. Blea, William J. Rooney | 2015-04-07 |
| 8904131 | Automated migration to a new copy services target storage system to manage multiple relationships simultaneously while maintaining disaster recovery consistency | Amy N. Blea, David R. Blea, John J. Wolfgang | 2014-12-02 |
| 8903775 | Using a heartbeat signal to maintain data consistency for writes to source storage copied to target storage | Todd B. Schlomer, David R. Blea, Erroll Jay Calder | 2014-12-02 |
| 8892836 | Automated migration to a new copy services target storage system to manage multiple relationships simultaneously while maintaining disaster recovery consistency | Amy N. Blea, David R. Blea, John J. Wolfgang | 2014-11-18 |
| 8799602 | Automated migration to a new target volume via merged bitmaps to maintain consistency | Amy N. Blea, David R. Blea, John J. Wolfgang | 2014-08-05 |
| 8793456 | Automated migration to a new target volume via merged bitmaps to maintain consistency | Amy N. Blea, David R. Blea, John J. Wolfgang | 2014-07-29 |
| 8626722 | Consolidating session information for a cluster of sessions in a coupled session environment | Donald Reynold Blea, Robert Nelson Crockett, Alan G. McClure, David Michael Shackelford | 2014-01-07 |
| 8549242 | Volume swapping of point-in-time read-only target volumes | David R. Blea, William J. Rooney | 2013-10-01 |
| 8341366 | Splitting writes between a storage controller and replication engine | Robert Francis Bartfai, Kenneth Wayne Boyd, James Chien-Chiung Chen, Kenneth Fairclough Day, III, Shachar Fienblit +3 more | 2012-12-25 |
| 8195615 | Using a heartbeat signal to maintain data consistency for writes to source storage copied to target storage | Todd B. Schlomer, David R. Blea, Errol J. Calder | 2012-06-05 |
| 8131957 | Splitting writes between a storage controller and replication engine | Robert Francis Bartfai, Kenneth Wayne Boyd, James Chien-Chiung Chen, Kenneth Fairclough Day, III, Shachar Fienblit +3 more | 2012-03-06 |
| 8108337 | Managing consistency groups using heterogeneous replication engines | Kenneth Wayne Boyd, Kenneth Fairclough Day, III, Gerardo De Jesus Frias Garcia, John E. Lindley, Ryusuke Ito +4 more | 2012-01-31 |
| 8099387 | Managing consistency groups using heterogeneous replication engines | Kenneth Wayne Boyd, Kenneth Fairclough Day, III, Gerardo De Jesus Frias Garcia, John E. Lindley, Ryusuke Ito +4 more | 2012-01-17 |
| 8099385 | System and article of manufacture for maintaining data in a distributed computing environment for processing transaction requests | Tarek Makansi, David Michael Shackelford | 2012-01-17 |
| 8095754 | Transparent autonomic data replication improving access performance for a storage area network aware file system | Cuong Minh Le, David Michael Shackelford | 2012-01-10 |
| 8060779 | Using virtual copies in a failover and failback environment | Brent Cameron Beardsley, Robert Francis Bartfai | 2011-11-15 |
| 8024534 | Replication engine communicating with a splitter to split writes between a storage controller and replication engine | Robert Francis Bartfai, Kenneth Wayne Boyd, James Chien-Chiung Chen, Kenneth Fairclough Day, III, Shachar Fienblit +3 more | 2011-09-20 |