Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8498172 | Data storage device evaluating frequency range of supply voltage to detect power failure | Charles R. Patton, III | 2013-07-30 |
| 8351174 | Apparatus comprising a brown-out protection circuit for memory devices | Mingying Gu | 2013-01-08 |
| 8300348 | Disk drive detecting disk boundaries using microactuator | Yanning Liu | 2012-10-30 |
| 7023640 | Acceleration disturbance detection subsystem for use with disk drives | Raffi Codilian, Lan V. Ngo | 2006-04-04 |
| 6900959 | Disk drive comprising an offset-nulling amplifier for detecting a back EMF voltage of a voice coil motor | Robert P. Ryan | 2005-05-31 |