Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7933096 | Layered return poles for magnetic write heads | Donald G. Allen, Hieu Lam, Steve C. Puga | 2011-04-26 |
| 7889458 | Write head with self-cross biased pole for high speed magnetic recording | Wen-Chien David Hsiao, Changqing Shi | 2011-02-15 |