Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877913 | Queue depth management for host systems accessing a peripheral component interconnect express (PCIe) device via a PCIe switch | Randy L. Roberson, Randall L. Hess, Michael Stillwell, Michael D. Walker | 2020-12-29 |
| 10579567 | Queue depth management for host systems accessing a peripheral component interconnect express (PCIe) device via a PCIe switch | Randy L. Roberson, Randall L. Hess, Michael Stillwell, Michael D. Walker | 2020-03-03 |
| 9021223 | Resilient mirroring | Michael D. Walker | 2015-04-28 |
| 8635420 | Resilient mirroring utilizing peer-to-peer storage | Michael D. Walker | 2014-01-21 |
| 8392931 | Data transfer protocol for data replication between multiple pairs of storage controllers on a SAN fabric | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2013-03-05 |
| 7886298 | Data transfer protocol for data replication between multiple pairs of storage controllers on a san fabric | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2011-02-08 |
| 7779218 | Data synchronization management | John Fandel, Randy Hess | 2010-08-17 |
| 7739418 | Resource management system | Randall L. Hess, Michael D. Walker, Jason Richard Huddleston | 2010-06-15 |
| 7542986 | System and method for maintaining order for a replicated multi-unit I/O stream | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2009-06-02 |
| 7542987 | Automatic site failover | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2009-06-02 |
| 7444541 | Failover and failback of write cache data in dual active controllers | Clark Edward Lubbers, Michael D. Walker | 2008-10-28 |
| 7356644 | Apparatus and method for providing very large virtual storage volumes using redundant arrays of disks | Theodore Ernst Bruning, III, Randal S. Marks, Julia A. Hodges, Gerald L. Golden, Ryan Joseph Johnson +6 more | 2008-04-08 |
| 7149769 | System and method for multi-destination merge in a storage area network | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2006-12-12 |
| 7137032 | System and method for ensuring merge completion in a storage area network | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2006-11-14 |
| 7111189 | Method for transaction log failover merging during asynchronous operations in a data storage network | Stephen J. Sicola, Michael D. Walker | 2006-09-19 |
| 7058848 | Controller-based remote copy system with logical unit grouping | Stephen J. Sicola, Michael D. Walker, James E. Pherson, Roger Oakey | 2006-06-06 |
| 7032131 | System and method for ensuring merge completion in a storage area network | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2006-04-18 |
| 7007042 | System and method for automatic site failover in a storage area network | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar | 2006-02-28 |
| 7000069 | Apparatus and method for providing very large virtual storage volumes using redundant arrays of disks | Theodore Ernst Bruning, III, Randal S. Marks, Julia A. Hodges, Gerald L. Golden, Ryan Joseph Johnson +6 more | 2006-02-14 |
| 6996691 | Method for transaction command ordering in a remote data replication system | Stephen J. Sicola, Michael D. Walker, Richard F. Lary | 2006-02-07 |
| 6996672 | System and method for active-active data replication | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2006-02-07 |
| 6947981 | Flexible data replication mechanism | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2005-09-20 |
| 6934826 | System and method for dynamically allocating memory and managing memory allocated to logging in a storage area network | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2005-08-23 |
| 6928513 | System and method for managing data logging memory in a storage area network | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2005-08-09 |
| 6880052 | Storage area network, data replication and storage controller, and method for replicating data using virtualized volumes | Clark Edward Lubbers, Randy Hess, Stephen J. Sicola, James McCarty, Anuja Korgaonkar +1 more | 2005-04-12 |