Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 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 |
| 9009168 | Technique for increasing the number of persistent consistency point images in a file system | Emily Eng, John K. Edwards | 2015-04-14 |
| 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 |
| 8843533 | File system consistency check system | Vignesh Sukumar | 2014-09-23 |
| 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 |
| 8122286 | Technique for increasing the number of persistent consistency point images in a file system | Emily Eng, John K. Edwards | 2012-02-21 |
| 7984085 | Rate of change of data using on-the-fly accounting | Himanshu Aggarwal, Eric Hamilton | 2011-07-19 |
| 7979395 | Method and system for determining reclaimable space occupied by a set of snapshots | Himanshu Aggarwal, Eric Hamilton | 2011-07-12 |
| 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 |
| 7899795 | Method and system for recovering lost data volumes | George Cabrera | 2011-03-01 |
| 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 |
| 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 |
| 7552146 | Method and apparatus for offline and online consistency checking of aggregates and flexible volumes | John K. Edwards, Nitin Muppalaneni | 2009-06-23 |
| 7467276 | System and method for automatic root volume creation | Blake H. Lewis | 2008-12-16 |
| 7444361 | File folding technique | Kayuri Patel, Raymond C. Chen, John K. Edwards | 2008-10-28 |
| 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 |
| 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 |
| 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 |