Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7567994 | Method and apparatus to proactively capture and transmit dense diagnostic data of a file system | Mark Allen Grubbs | 2009-07-28 |
| 7472138 | System and method for handing input/output errors during recovery of journaling files in a data processing system | Joon Chang, Ashley D. Lai | 2008-12-30 |
| 7464114 | Method and apparatus to capture and transmit dense diagnostic data of a file system | Mark Allen Grubbs | 2008-12-09 |
| 7440966 | Method and apparatus for file system snapshot persistence | Joon Chang | 2008-10-21 |
| 7284019 | Apparatus, system, and method for differential backup using snapshot on-write data | Joon Chang, Neeta Garimella | 2007-10-16 |