Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7451165 | File deletion and truncation using a zombie file space | Ray Chen, Kayuri Patel | 2008-11-11 |
| 7444361 | File folding technique | Andy C. Kahn, Kayuri Patel, Raymond C. Chen | 2008-10-28 |
| 7430571 | Extension of write anywhere file layout write allocation | — | 2008-09-30 |
| 7409522 | Method and system for reallocating data in a file system | Robert L. Fair | 2008-08-05 |
| 7409494 | Extension of write anywhere file system layout | Blake H. Lewis, Robert M. English, Eric Hamilton, Peter F. Corbett | 2008-08-05 |
| 7409511 | Cloning technique for efficiently creating a copy of a volume in a storage system | Robert L. Fair | 2008-08-05 |
| 7334095 | Writable clone of read-only volume | Robert L. Fair | 2008-02-19 |
| 7321962 | Technique for translating a hybrid virtual volume file system into a pure virtual file system data stream | Robert L. Fair, Ashish Prakash, Eric Hamilton, Robert M. English | 2008-01-22 |
| 7313720 | Technique for increasing the number of persistent consistency point images in a file system | Emily Eng, Andy C. Kahn | 2007-12-25 |
| 7305424 | Manipulation of zombie files and evil-twin files | Raymond C. Chen, Kayuri Patel | 2007-12-04 |
| 7290013 | Space allocation in a write anywhere file system | Douglas P. Doucette, Blake H. Lewis | 2007-10-30 |
| 7249150 | System and method for parallelized replay of an NVRAM log in a storage appliance | Steven S. Watanabe, Blake H. Lewis | 2007-07-24 |
| 7243207 | Technique for translating a pure virtual file system data stream into a hybrid virtual volume | Ashish Prakash, Robert L. Fair, Eric Hamilton, Robert M. English | 2007-07-10 |
| 7194595 | Technique for translating a hybrid virtual volume file system into a pure virtual file system data stream | Robert L. Fair, Ashish Prakash, Eric Hamilton, Robert M. English | 2007-03-20 |
| 7072910 | File folding technique | Andy C. Kahn, Kayuri Patel, Raymond C. Chen | 2006-07-04 |
| 7072916 | Instant snapshot | Blake H. Lewis, Srinivasan Viswanathan | 2006-07-04 |
| 7051050 | System and method for restoring a single file from a snapshot | Raymond C. Chen, Kayuri Patel, Andy C. Kahn | 2006-05-23 |
| 7043485 | System and method for storage of snapshot metadata in a remote file | Stephen L. Manley, Raymond C. Chen | 2006-05-09 |
| 7003714 | Dynamic data space | Rajesh Sundaram, Srinivvasan Viswanathan, Alan Rowe, Steven R. Kleiman | 2006-02-21 |
| 6978283 | File system defragmentation technique via write allocation | Jeffrey Heller | 2005-12-20 |
| 6895413 | System and method for performing an on-line check of a file system | — | 2005-05-17 |
| 6857001 | Multiple concurrent active file systems | David Hitz, Blake H. Lewis | 2005-02-15 |
| 6751635 | File deletion and truncation using a zombie file space | Ray Chen, Kayuri Patel | 2004-06-15 |
| 6728922 | Dynamic data space | Rajesh Sundaram, Srinivvasan Viswanathan, Alan Rowe, Steven R. Kleiman | 2004-04-27 |
| 6636879 | Space allocation in a write anywhere file system | Douglas P. Doucette, Blake H. Lewis | 2003-10-21 |