Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10366718 | Hard disk servo control adaptive notch filter using a recursive least squares processor | — | 2019-07-30 |
| 9933769 | Adaptive multi-stage disturbance rejection | Zhiqiang Xing | 2018-04-03 |
| 9858955 | Disturbance compensation for dual-stage servo system using vibration sensor | WenJun Cao, Guoqing Zhang, Xiang Lu, Qiang Bi, MingZhong Ding | 2018-01-02 |
| 9460744 | Method and apparatus to prevent servo instability due to coupling between voice coil motor and feedforward sensor | Stephen Matthew Gaub | 2016-10-04 |
| 9202496 | Compensating for voice coil motor and microactuator disturbance in a hard drive | — | 2015-12-01 |
| 8797673 | Adaptive lattice predictive filter | — | 2014-08-05 |
| 8737014 | Rotational and linear vibration sensing | Christopher Anthony Massarotti, Frank William Bernett | 2014-05-27 |
| 6629089 | Artificial neural network voice coil motor controller | — | 2003-09-30 |
| 6490237 | Fuzzy inference system and method for optical disc discrimination | — | 2002-12-03 |