Whyte, Jr.; Robert E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Whyte, Jr.; Robert E..The latest application filed is for "back emf monitor for motor control".
- Whyte, Jr.; Robert E. - Dallas TX
- Whyte, Jr.; Robert E. - Encinitas CA
| Patent | Date |
|---|---|
| Back EMF monitor for motor control Grant 10,211,767 - Li , et al. Feb | 2019-02-19 |
| Back EMF Monitor for Motor Control App 20170117835 - Li; Qunying ; et al. | 2017-04-27 |
| Back EMF monitor for motor control Grant 9,575,473 - Li , et al. February 21, 2 | 2017-02-21 |
| Back Emf Monitor For Motor Control App 20150346699 - Li; Qunying ; et al. | 2015-12-03 |
| Back EMF monitor for motor control Grant 9,136,787 - Li , et al. September 15, 2 | 2015-09-15 |
| Back Emf Monitor For Motor Control App 20140117903 - LI; Qunying ; et al. | 2014-05-01 |
| On-chip compensation for a fully differential voice coil motor control Grant 7,652,445 - Xia , et al. January 26, 2 | 2010-01-26 |
| Differential voice coil motor control Grant 7,522,368 - Xia , et al. April 21, 2 | 2009-04-21 |
| Hard disk drive (HDD) electrical over voltage stress (EOS) systems and methods Grant 7,154,725 - Chloupek , et al. December 26, 2 | 2006-12-26 |
| Hard disk drive (HDD) electrical over voltage stress (EOS) systems and methods Grant 7,106,567 - Chloupek , et al. September 12, 2 | 2006-09-12 |
| Method and apparatus for modeling mass storage disk drive motors Grant 6,892,170 - Du , et al. May 10, 2 | 2005-05-10 |
| Disk drive motor position detection using mutual inductance zero crossing Grant 6,555,977 - Du , et al. April 29, 2 | 2003-04-29 |
| Multitransducer head positioning servo for use in a bi-directional magnetic tape system Grant 5,121,270 - Alcudia , et al. June 9, 1 | 1992-06-09 |
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