Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7454445 | Write allocation based on storage system map and snapshot | John K. Edwards, Srinivasan Viswanathan | 2008-11-18 |
| 7418465 | File system block reservation manager | Kayuri Patel, Ray Chen | 2008-08-26 |
| 7409494 | Extension of write anywhere file system layout | John K. Edwards, Robert M. English, Eric Hamilton, Peter F. Corbett | 2008-08-05 |
| 7290013 | Space allocation in a write anywhere file system | Douglas P. Doucette, John K. Edwards | 2007-10-30 |
| 7249150 | System and method for parallelized replay of an NVRAM log in a storage appliance | Steven S. Watanabe, John K. Edwards | 2007-07-24 |
| 7117303 | Efficient, robust file handle invalidation | Edward R. Zayas, Raymond C. Chen | 2006-10-03 |
| 7111021 | System and method for efficient space accounting in a file system with snapshots | Andy C. Kahn | 2006-09-19 |
| 7107385 | Storage virtualization by layering virtual disk objects on a file system | Vijayan Rajan, Mohan Srinivasan, Brian Pawlowski, David Brittain Bolen | 2006-09-12 |
| 7072916 | Instant snapshot | John K. Edwards, Srinivasan Viswanathan | 2006-07-04 |
| 6857001 | Multiple concurrent active file systems | David Hitz, John K. Edwards | 2005-02-15 |
| 6640233 | Reserving file system blocks | Kayuri Patel, Ray Chen | 2003-10-28 |
| 6636879 | Space allocation in a write anywhere file system | Douglas P. Doucette, John K. Edwards | 2003-10-21 |