Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8190836 | Saving multiple snapshots without duplicating common blocks to protect the entire contents of a volume | Ling Zheng, Durga Mahesh Arikatla, Stephen L. Manley, Hsing Yuan | 2012-05-29 |
| 8131681 | Backup disk-tape integration method and system | Yunlong Li | 2012-03-06 |
| 8126847 | Single file restore from image backup by using an independent block list for each file | Ling Zheng, Durga Mahesh Arikatla, Stephen L. Manley, Hsing Yuan | 2012-02-28 |