Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413608 | Seed layer and underlayer with high and low oxygen concentration portions for hand disk magnetic recording medium on a glass substrate | Mary Frances Doerner, Shanlin Duan, Jinshan Li, Mohammad Mirzamaani | 2002-07-02 |
| 6187408 | Thin film magnetic disk with CoPtCrB layer | Mary Frances Doerner, Mohammad Mirzamaani, Timothy Martin Reith | 2001-02-13 |
| 6174582 | Thin film magnetic disk having reactive element doped refractory metal seed layer | Shanlin Duan, Jinshan Li, Mohammad Mirzamaani | 2001-01-16 |
| 6143388 | Thin film disk with onset layer | Mary Frances Doerner, Shanlin Duan, Jinshan Li, Mohammad Mirzamaani | 2000-11-07 |
| 6077586 | Laminated thin film disk for longitudinal recording | Mary Frances Doerner, Mohammad Mirzamaani | 2000-06-20 |
| 5789056 | Thin film magnetic disk with chromium-titanium seed layer | Mary Frances Doerner, Mohammad Mirzamaani, Chon Ngoc Vo | 1998-08-04 |