Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10116129 | EOS event detection circuit for detecting EOS event on supply voltage rail coupled to power supply | William K. Laird | 2018-10-30 |
| 9910075 | Overvoltage detection circuit for detecting an overvoltage spike from an external power supply | William K. Laird | 2018-03-06 |
| 9355676 | Data storage device controlling amplitude and phase of driving voltage to generate power from a spindle motor | Michael T. Nicholls | 2016-05-31 |
| 9343102 | Data storage device employing a phase offset to generate power from a spindle motor during a power failure | Michael T. Nicholls | 2016-05-17 |
| 9047932 | Data storage device adjusting a power loss threshold based on samples of supply voltage | Michael T. Nicholls | 2015-06-02 |
| 9025273 | Disk drive employing digital accumulators to limit velocity and/or acceleration of microactuator | Timothy A. Ferris | 2015-05-05 |