Dixon; Christopher David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dixon; Christopher David.The latest application filed is for "motor position calibration".
- Dixon; Christopher David - West Midlands GB
- Dixon; Christopher David - Coventry GB
- Dixon; Christopher David - Coventry West Midlands GB
- Dixon; Christopher David - Finham GB
- Dixon; Christopher David - Saltburn-by-Sea GB
| Patent | Date |
|---|---|
| Control of electric motors Grant 11,437,939 - Dixon September 6, 2 | 2022-09-06 |
| Motor position calibration Grant 11,316,460 - Dixon , et al. April 26, 2 | 2022-04-26 |
| Motor control system Grant 11,316,459 - Dixon , et al. April 26, 2 | 2022-04-26 |
| Motor Position Calibration App 20210159830 - Dixon; Christopher David ; et al. | 2021-05-27 |
| Method of controlling a motor of an electric power assisted steering system Grant 10,780,913 - Dixon , et al. Sept | 2020-09-22 |
| Control system for electric motor Grant 10,663,517 - Dixon , et al. | 2020-05-26 |
| Motor control Grant 10,651,766 - Dixon | 2020-05-12 |
| Motor Control System App 20200059180 - Dixon; Christopher David ; et al. | 2020-02-20 |
| Control strategy for a motor of an electric assisted steering system Grant 10,549,774 - Dixon , et al. Fe | 2020-02-04 |
| Rotary encoder Grant 10,365,125 - Dixon , et al. July 30, 2 | 2019-07-30 |
| Control System for Electric Motor App 20190101594 - Dixon; Christopher David ; et al. | 2019-04-04 |
| Current sensor error compensation Grant 9,966,882 - Williams , et al. May 8, 2 | 2018-05-08 |
| Motor controllers Grant 9,455,656 - Dixon , et al. September 27, 2 | 2016-09-27 |
| Rotary Encoder App 20160146638 - Dixon; Christopher David ; et al. | 2016-05-26 |
| Method of Controlling a Motor of an Electric Power Assisted Steering System App 20160114830 - Dixon; Christopher David ; et al. | 2016-04-28 |
| Motor Control App 20160028335 - Dixon; Christopher David | 2016-01-28 |
| Control of Electric Motors App 20150349682 - Dixon; Christopher David | 2015-12-03 |
| Improvements in Motor Controllers App 20150340979 - Dixon; Christopher David ; et al. | 2015-11-26 |
| Control Strategy for a Motor of an Electric Assisted Steering System App 20150246685 - Dixon; Christopher David ; et al. | 2015-09-03 |
| Motor control with voltage harmonic shaping Grant 9,041,334 - Williams , et al. May 26, 2 | 2015-05-26 |
| Electric motor control Grant 9,030,137 - Williams , et al. May 12, 2 | 2015-05-12 |
| Electric motor control Grant 8,847,529 - Dixon , et al. September 30, 2 | 2014-09-30 |
| Position sensorless motor control Grant 8,502,488 - Williams , et al. August 6, 2 | 2013-08-06 |
| Motor Control with Voltage Harmonic Shaping App 20130193898 - Williams; Connel Brett ; et al. | 2013-08-01 |
| Method of processing encoder signals Grant 8,466,672 - Dixon , et al. June 18, 2 | 2013-06-18 |
| Electric Motor Control App 20130134914 - Williams; Connel Brett ; et al. | 2013-05-30 |
| Current Sensor Error Compensation App 20130106332 - Williams; Connel Brett ; et al. | 2013-05-02 |
| Electric motor control Grant 8,115,428 - Williams , et al. February 14, 2 | 2012-02-14 |
| Electric motor control Grant 8,058,824 - Williams , et al. November 15, 2 | 2011-11-15 |
| Method Of Processing Encoder Signals App 20110187355 - Dixon; Christopher David ; et al. | 2011-08-04 |
| Position Sensorless Motor Control App 20110057593 - Williams; Connel Brett ; et al. | 2011-03-10 |
| Electric Motor Control App 20100194325 - Dixon; Christopher David ; et al. | 2010-08-05 |
| Motor drive control with a single current sensor using space vector technique Grant 7,612,522 - Williams , et al. November 3, 2 | 2009-11-03 |
| Electric Motor Control App 20090224707 - Williams; Connel Brett ; et al. | 2009-09-10 |
| Electric Motor Control App 20090218965 - Williams; Connel Brett ; et al. | 2009-09-03 |
| Motor drive control with a single current sensor using space vector technique App 20080079377 - Williams; Connel Brett ; et al. | 2008-04-03 |
| Motor drive control with a single current sensor using space vector technique Grant 7,308,192 - Williams , et al. December 11, 2 | 2007-12-11 |
| Angular velocity sensor Grant 6,958,599 - Scotson , et al. October 25, 2 | 2005-10-25 |
| Motor drive control with a single current sensor using space vector technique App 20050226607 - Williams, Connel Brett ; et al. | 2005-10-13 |
| Angular velocity sensor App 20040251894 - Scotson, Peter Geoffrey ; et al. | 2004-12-16 |
| Vehicle suspensions Grant 6,260,860 - Brookes , et al. July 17, 2 | 2001-07-17 |
| User interface unit for a vehicle Grant 6,260,859 - Dixon , et al. July 17, 2 | 2001-07-17 |
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