Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000215 | Voltage pattern for ferroelectric recording head | Andreas Roelofs, Tong Zhao | 2011-08-16 |
| 7916513 | Non-destructive read back for ferroelectric data storage device | Shan Hu, Tong Zhao, Florin Zavaliche, Joachim Walter Ahner, Stephen John Wrazien | 2011-03-29 |
| 7876661 | Non-destructive readback for ferroelectric material | Tong Zhao, Florin Zavaliche, Dierk Guenter Bolten, Andreas Roelofs | 2011-01-25 |
| 7869335 | Multiple ferroelectric films | Markus Jan Peter Siegert, Andreas Roelofs | 2011-01-11 |