Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8890211 | AC-driven high electron mobility transistor devices | Alfred A. Zinn, Roux M. Heyns | 2014-11-18 |
| 7300082 | Active edge gripping and effector | Theodore W. Rogers, Shawn M. Hamilton | 2007-11-27 |
| 7042568 | Pre-aligner | — | 2006-05-09 |
| 6704156 | Self-writing of servo patterns in a disk drive using a printed reference pattern | Bill Baker | 2004-03-09 |
| 6118603 | Disk with fault-tolerant sample-data servo pattern | Rosser S. Wilson | 2000-09-12 |