Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8458399 | Methods and structure for determining cache size in a storage system | Donald R. Humlicek, Timothy Snider | 2013-06-04 |
| 8345366 | Storage drive performance characterization | Dennis T. Kleppen | 2013-01-01 |
| 8346990 | Methods and systems for tracking data activity levels | Donald R. Humlicek, James A. Lynn, Timothy Snider | 2013-01-01 |
| 8341350 | Analyzing sub-LUN granularity for dynamic storage tiering | Martin Jess | 2012-12-25 |
| 8307159 | System and method for providing performance-enhanced rebuild of a solid-state drive (SSD) in a solid-state drive hard disk drive (SSD HDD) redundant array of inexpensive disks 1 (RAID 1) pair | — | 2012-11-06 |
| 8276041 | Data integrity validation using hierarchical volume management | James L. Hafner, Wendy A. Belluomini, Douglas William Dewey, Donald R. Humlicek, Kevin Kidney +1 more | 2012-09-25 |
| 8200922 | Storage system snapshot assisted by SSD technology | Mohamad El-Batal, Bret S. Weber, John Dietterich, Jeffrey S. Werning, Timothy E. Hoglund | 2012-06-12 |
| 8201001 | Method for optimizing performance and power usage in an archival storage system by utilizing massive array of independent disks (MAID) techniques and controlled replication under scalable hashing (CRUSH) | Kevin Kidney, Ross E. Zwisler | 2012-06-12 |
| 8176367 | Systems and methods for managing end of life in a solid state drive | David L. Dreifus, Robert W. Warren | 2012-05-08 |
| 8176405 | Data integrity validation in a computing environment | James L. Hafner, Wendy A. Belluomini, Douglas William Dewey, Donald R. Humlicek, Kevin Kidney +1 more | 2012-05-08 |
| 8151137 | Systems and methods for governing the life cycle of a solid state drive | David L. Dreifus, Robert W. Warren | 2012-04-03 |
| 8103825 | System and method for providing performance-enhanced rebuild of a solid-state drive (SSD) in a solid-state drive hard disk drive (SSD HDD) redundant array of inexpensive disks 1 (RAID 1) pair | — | 2012-01-24 |
| 8065558 | Data volume rebuilder and methods for arranging data volumes for improved RAID reconstruction performance | Ross E. Zwisler | 2011-11-22 |
| 8041991 | System and method for recovering solid state drive data | — | 2011-10-18 |
| 7930697 | Apparatus for cooperative distributed task management in a storage subsystem with multiple controllers using cache locking | Randall Alan Pare | 2011-04-19 |
| 7480909 | Method and apparatus for cooperative distributed task management in a storage subsystem with multiple controllers using cache locking | Randall Alan Pare | 2009-01-20 |
| 7069402 | Host-independent incremental backup method, apparatus, and system | Robert Clyde Coulter | 2006-06-27 |
| 6973553 | Method and apparatus for using extended disk sector formatting to assist in backup and hierarchical storage management | John Edward Archibald, Jr. | 2005-12-06 |
| 6950900 | Method and apparatus for migrating data having a format of a first type to a format of a second type | Noel Simen Otterness | 2005-09-27 |
| 6928578 | System, method, and computer program for selectable or programmable data consistency checking methodology | John Edward Archibald, Jr. | 2005-08-09 |
| 6922801 | Storage media scanner apparatus and method providing media predictive failure analysis and proactive media surface defect management | John Edward Archibald, Jr. | 2005-07-26 |
| 6918006 | System and method to coordinate data storage device management operations in a data storage subsystem | John Edward Archibald, Jr. | 2005-07-12 |
| 6912669 | Method and apparatus for maintaining cache coherency in a storage system | Edward Lewis Hauck, Noel Simen Otterness | 2005-06-28 |
| 6862668 | Method and apparatus for using cache coherency locking to facilitate on-line volume expansion in a multi-controller storage system | Randall Alan Pare | 2005-03-01 |
| 6816945 | Quiesce system storage device and method in a dual active controller with cache coherency using stripe locks for implied storage volume reservations | Kenneth M. Harris, Kevin Kidney | 2004-11-09 |