Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9152335 | Global in-line extent-based deduplication | Rajesh Sundaram, Jeffrey S. Kimmel | 2015-10-06 |
| 9043287 | Deduplication in an extent-based architecture | Subramaniam Periyagaram, Sandeep Yadav, Rickard E. Faith, Ashish Prakash, Ram Kesavan +1 more | 2015-05-26 |
| 9037544 | Snapshots and clones of volumes in a storage system | Ling Zheng, Kayuri Patel | 2015-05-19 |
| 8996535 | Extent hashing technique for distributed storage architecture | Jeffrey S. Kimmel | 2015-03-31 |
| 8996797 | Dense tree volume metadata update logging and checkpointing | Ling Zheng | 2015-03-31 |
| 8990539 | Extension of write anywhere file system layout | John K. Edwards, Robert M. English, Eric Hamilton, Peter F. Corbett | 2015-03-24 |
| 8924440 | Extent-based storage architecture | Rickard E. Faith, Subramaniam Perivagaram, Sandeep Yadav, Ashish Prakash, Jeffrey S. Kimmel +1 more | 2014-12-30 |
| 8918378 | Cloning using an extent-based architecture | Rickard E. Faith, Subramaniam Periyagaram, Sandeep Yadav, Ashish Prakash | 2014-12-23 |
| 8892818 | Dense tree volume metadata organization | Ling Zheng, Kayuri Patel | 2014-11-18 |
| 8880788 | Flash optimized, log-structured layer of a file system | Rajesh Sundaram, Stephen Daniel, Jeffrey S. Kimmel | 2014-11-04 |
| 8849767 | Method and apparatus for identifying and eliminating duplicate data blocks and sharing data blocks in a storage system | Ling Zheng, Daniel Ting, Robert M. English, Stephen L. Manley | 2014-09-30 |
| 8843711 | Partial write without read-modify | Sandeep Yadav, Subramaniam Periyagaram | 2014-09-23 |
| 8745338 | Overwriting part of compressed data without decompressing on-disk compressed data | Sandeep Yadav, Rickard E. Faith, Subramaniam Periyagaram, Ashish Prakash | 2014-06-03 |
| 8600949 | Deduplication in an extent-based architecture | Subramaniam Periyagaram, Sandeep Yadav, Rickard E. Faith, Ashish Prakash, Ram Kesavan +1 more | 2013-12-03 |
| 8583892 | Extension of write anywhere file system layout | John K. Edwards, Robert M. English, Eric Hamilton, Peter F. Corbett | 2013-11-12 |
| 8539008 | Extent-based storage architecture | Rickard E. Faith, Subramaniam Periyagaram, Sandeep Yadav, Ashish Prakash, Jeff Kimmel +1 more | 2013-09-17 |
| 8099576 | Extension of write anywhere file system layout | John K. Edwards, Robert M. English, Eric Hamilton, Peter F. Corbett | 2012-01-17 |
| 7962531 | Multiple concurrent active file systems | David Hitz, John K. Edwards | 2011-06-14 |
| 7937367 | System and method for parallelized replay of an NVRAM log in a storage appliance | Steven S. Watanabe, John K. Edwards | 2011-05-03 |
| 7930326 | Space allocation in a write anywhere file system | Douglas P. Doucette, John K. Edwards | 2011-04-19 |
| 7783684 | Efficient, robust file handle invalidation | Edward R. Zayas, Raymond C. Chen | 2010-08-24 |
| 7769723 | System and method for providing continuous data protection | Ling Zheng, Robert M. English, Stephen L. Manley | 2010-08-03 |
| 7698306 | System and method for parallelized replay of an NVRAM log in a storage appliance | Steven S. Watanabe, John K. Edwards | 2010-04-13 |
| 7685169 | Multiple concurrent active file systems | David Hitz, John K. Edwards | 2010-03-23 |
| 7467276 | System and method for automatic root volume creation | Andy C. Kahn | 2008-12-16 |