| 12086848 |
Cost-aware tiering for data storage |
Umesh Deshpande, Paul H. Muench, Thanh T. Pham |
2024-09-10 |
$19,991,000 |
| 11544387 |
Hash protection within an object storage library |
Rajamohan Gandhasri, Steven R. Hetzler, Wayne C. Hineman, John S. Best, Zhenxing Han |
2023-01-03 |
$14,209,000 |
| 11210024 |
Optimizing read-modify-write operations to a storage device by writing a copy of the write data to a shadow block |
Zhenxing Han, Steven R. Hetzler, Veera W. Deenadhayalan |
2021-12-28 |
$7,175,000 |
| 11099980 |
Host aware update write |
Steven R. Hetzler |
2021-08-24 |
$4,861,000 |
| 10671316 |
System, method, and recording medium for alignment of backup and archival policy |
Carmen P. Allen, Jarir K. Chaar, Bernhard J. Klingenberg, Radha P. Ratnaparkhi, Ramani R. Routray +1 more |
2020-06-02 |
$2,290,000 |
| 10620831 |
High performance optical storage system for protection against concurrent data loss |
Mario Blaum, Steven R. Hetzler, Wayne C. Hineman |
2020-04-14 |
$1,668,000 |
| 10254997 |
System, method, and recording medium for alignment of backup and archival policy |
Carmen P. Allen, Jarir K. Chaar, Bernhard J. Klingenberg, Radha P. Ratnaparkhi, Ramani R. Routray +1 more |
2019-04-09 |
$2,400,000 |
| 10001922 |
High performance optical storage system for protection against concurrent data loss |
Mario Blaum, Steven R. Hetzler, Wayne C. Hineman |
2018-06-19 |
$3,279,000 |
| 9858958 |
High density hybrid storage system |
Steven R. Hetzler, Gary M. McClelland |
2018-01-02 |
$1,907,000 |
| 9760485 |
Fast write and management of persistent cache in a system that includes tertiary storage |
Veera W. Deenadhayalan, Wayne C. Hineman, Anurag Sharma, Pin Zhou |
2017-09-12 |
$1,776,000 |
| 9495247 |
Time multiplexed redundant array of independent tapes |
Mario Blaum, Veera W. Deenadhayalan, Steven R. Hetzler, Wayne C. Hineman, Pin Zhou |
2016-11-15 |
$2,170,000 |
| 9454333 |
Parity logs for RAID systems with variable capacity media |
Mario Blaum, Veera W. Deenadhayalan, Steven R. Hetzler, Wayne C. Hineman, Pin Zhou |
2016-09-27 |
$4,099,000 |
| 9348517 |
Using a migration threshold and a candidate list for cache management of sequential write storage |
Wayne C. Hineman, Pin Zhou |
2016-05-24 |
$3,942,000 |
| 9263082 |
High density hybrid storage system |
Steven R. Hetzler, Gary M. McClelland |
2016-02-16 |
$2,821,000 |
| 8700584 |
Managing access to objects of a computing environment |
Rajagopal Ananthanarayanan, Craig Fulmer Everhart, Venkateswararao Jujjuri |
2014-04-15 |
$9,702,000 |
| 8280851 |
Applying a policy criteria to files in a backup image |
Michael Allen Kaczmarski |
2012-10-02 |
$13,900,000 |
| 8074041 |
Apparatus, system, and method for managing storage space allocation |
Thomas K. Clark, Ramakrishna Dwivedula, Roger C. Raphael |
2011-12-06 |
$32,382,000 |
| 8055629 |
Transitioning an archived file to write-once-read-many |
Thomas K. Clark, Bruce Light Hillsberg, Wayne C. Hineman, Bernhard J. Klingenberg |
2011-11-08 |
$3,097,000 |
| 7974950 |
Applying a policy criteria to files in a backup image |
Michael Allen Kaczmarski |
2011-07-05 |
$9,300,000 |
| 7409389 |
Managing access to objects of a computing environment |
Rajagopal Ananthanarayanan, Craig Fulmer Everhart, Venkateswararao Jujjuri |
2008-08-05 |
$7,485,000 |
| 7139781 |
Managing filesystem versions |
Jason C. Young, Rajagopal Ananthanarayanan, Randal Chilton Burns, Darrell Long, Ralph A. Becker-Szendy +2 more |
2006-11-21 |
$6,127,000 |
| 7124131 |
Discipline for lock reassertion in a distributed file system |
D. Scott Guthridge, Rajagopal Ananthanarayanan, Ralph A. Becker-Szendy |
2006-10-17 |
$10,414,000 |
| 7085909 |
Method, system and computer program product for implementing copy-on-write of a file |
Rajagopal Ananthanarayanan, Ralph A. Becker-Szendy, Randal Chilton Burns, Darrell Long, Jujjuri Venkateswararao +2 more |
2006-08-01 |
$2,070,000 |
| 6938056 |
System and method for restoring a file system from backups in the presence of deletions |
Randal Chilton Burns, Darrell Long |
2005-08-30 |
$6,623,000 |
| 6925515 |
Producer/consumer locking system for efficient replication of file data |
Randal Chilton Burns, Atul Goel, Wayne C. Hineman |
2005-08-02 |
$7,293,000 |
