| 9170883 |
Online data consistency checking in a network storage system with optional committal of remedial changes |
Yong Eun Cho, Maya Palem, Vignesh Sukumar, John K. Edwards, David Grunwald |
2015-10-27 |
$7,737,000 |
| 9043291 |
System and method for verifying and restoring the consistency of inode to pathname mappings in a filesystem |
Edward R. Zayas, Thomas Haynes, John Gillono |
2015-05-26 |
$2,040,000 |
| 9009168 |
Technique for increasing the number of persistent consistency point images in a file system |
Emily Eng, John K. Edwards |
2015-04-14 |
$27,878,000 |
| 8903761 |
System and method for maintaining mappings from data containers to their parent directories |
Edward R. Zayas, Thomas Haynes, John Gillono, Sreelatha S. Reddy |
2014-12-02 |
$7,755,000 |
| 8843533 |
File system consistency check system |
Vignesh Sukumar |
2014-09-23 |
$17,238,000 |
| 8793223 |
Online data consistency checking in a network storage system with optional committal of remedial changes |
Yong Eun Cho, Maya Palem, Vignesh Sukumar, John K. Edwards, David Grunwald |
2014-07-29 |
$9,590,000 |
| 8122286 |
Technique for increasing the number of persistent consistency point images in a file system |
Emily Eng, John K. Edwards |
2012-02-21 |
$23,522,000 |
| 7984085 |
Rate of change of data using on-the-fly accounting |
Himanshu Aggarwal, Eric Hamilton |
2011-07-19 |
$24,625,000 |
| 7979395 |
Method and system for determining reclaimable space occupied by a set of snapshots |
Himanshu Aggarwal, Eric Hamilton |
2011-07-12 |
$14,054,000 |
| 7930275 |
System and method for restoring and reconciling a single file from an active file system and a snapshot |
Raymond C. Chen, Kayuri Patel, John K. Edwards |
2011-04-19 |
$17,520,000 |
| 7899795 |
Method and system for recovering lost data volumes |
George Cabrera |
2011-03-01 |
$29,167,000 |
| 7739318 |
System and method for maintaining mappings from data containers to their parent directories |
Edward R. Zayas, Thomas Haynes, John Gillono, Sreelatha S. Reddy |
2010-06-15 |
$10,774,000 |
| 7707193 |
System and method for verifying and restoring the consistency of inode to pathname mappings in a filesystem |
Edward R. Zayas, Thomas Haynes, John Gillono |
2010-04-27 |
$10,215,000 |
| 7552146 |
Method and apparatus for offline and online consistency checking of aggregates and flexible volumes |
John K. Edwards, Nitin Muppalaneni |
2009-06-23 |
$23,880,000 |
| 7467276 |
System and method for automatic root volume creation |
Blake H. Lewis |
2008-12-16 |
$7,346,000 |
| 7444361 |
File folding technique |
Kayuri Patel, Raymond C. Chen, John K. Edwards |
2008-10-28 |
$9,047,000 |
| 7313720 |
Technique for increasing the number of persistent consistency point images in a file system |
Emily Eng, John K. Edwards |
2007-12-25 |
|
| 7111021 |
System and method for efficient space accounting in a file system with snapshots |
Blake H. Lewis |
2006-09-19 |
$32,044,000 |
| 7072910 |
File folding technique |
Kayuri Patel, Raymond C. Chen, John K. Edwards |
2006-07-04 |
|
| 7051050 |
System and method for restoring a single file from a snapshot |
Raymond C. Chen, Kayuri Patel, John K. Edwards |
2006-05-23 |
$78,330,000 |
| 6952797 |
Block-appended checksums |
Rajesh Sundaram, Srinivasan Viswanathan, Steven R. Kleiman |
2005-10-04 |
|
| 6799284 |
Reparity bitmap RAID failure recovery |
Kayuri Patel, Raymond C. Chen, Rajesh Sundaram, Srinivasan Viswanathan |
2004-09-28 |
$79,959,000 |