Walters; James E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Walters; James E..The latest application filed is for "rotor position sensor signal correction".

Company Profile

0.17.17

Walters; James E. - Carmel IN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Rotor position sensor signal correction Grant 9,897,466 - Walters February 20, 2	2018-02-20
Rotor Position Sensor Signal Correction App 20180017413 - WALTERS; JAMES E.	2018-01-18
System and method of electric motor fault detection Grant 9,618,582 - Walters April 11, 2	2017-04-11
System and method for error correction in angular position sensors Grant 9,463,713 - Walters , et al. October 11, 2	2016-10-11
System And Method For Error Correction In Angular Position Sensors App 20160193941 - Walters; James E. ; et al.	2016-07-07
System And Method Of Electric Motor Fault Detection App 20160124049 - WALTERS; JAMES E.	2016-05-05
System and method for error correction in angular position sensors Grant 9,260,036 - Walters , et al. February 16, 2	2016-02-16
System And Method For Error Correction In Angular Position Sensors App 20150158396 - Walters; James E. ; et al.	2015-06-11
Fast response failure mode control methodology for a hybrid vehicle having an electric machine Grant 8,120,200 - Walters , et al. February 21, 2	2012-02-21
Fast Response Failure Mode Control Methodology For A Hybrid Vehicle Having An Electric Machine App 20100110594 - Walters; James E. ; et al.	2010-05-06
System and method of detecting a rough road condition App 20090132120 - Walters; James E.	2009-05-21
Fourier-based misfire detection strategy Grant 7,530,261 - Walters May 12, 2	2009-05-12
Fourier-based Misfire Detection Strategy App 20080190184 - Walters; James E.	2008-08-14
Method of cylinder pressure sensor data/angle capture for low and high resolution Grant 7,320,308 - Erickson , et al. January 22, 2	2008-01-22
System and method for clamp current regulation in field-weakening operation of permanent magnet (PM) machines Grant 7,242,163 - Gallegos-Lopez , et al. July 10, 2	2007-07-10
Current limiting strategy Grant 7,026,776 - Walters April 11, 2	2006-04-11
Method and controller for field weakening operation of AC machines Grant 6,876,169 - Gallegos-Lopez , et al. April 5, 2	2005-04-05
System and method for clamp current regulation in field-weakening operation of permanent magnet (PM) machines App 20050046370 - Gallegos-Lopez, Gabriel ; et al.	2005-03-03
System and method for clamp current regulation of induction machines Grant 6,850,033 - Gallegos-Lopez , et al. February 1, 2	2005-02-01
Method and system for controlling a permanent magnet machine Grant 6,774,592 - Walters , et al. August 10, 2	2004-08-10
Method and controller for field weakening operation of AC machines App 20040135538 - Gallegos-Lopez, Gabriel ; et al.	2004-07-15
Method and system for controlling a permanent magnet machine during fault conditions Grant 6,741,060 - Krefta , et al. May 25, 2	2004-05-25
Method and system for controlling start of a permanent magnet machine Grant 6,639,371 - Walters , et al. October 28, 2	2003-10-28
Method and system for controlling an induction machine Grant 6,590,361 - Walters , et al. July 8, 2	2003-07-08
Method and system for controlling a permanent magnet machine App 20030102829 - Walters, James E. ; et al.	2003-06-05
Apparatus and method for smoothing of vehicle drivelines Grant 6,565,479 - Fattic , et al. May 20, 2	2003-05-20
System and method for assembling a multisensor device App 20030041437 - Williams, John Derek ; et al.	2003-03-06
Method and system for controlling a permanent magnet machine App 20030034751 - Walters, James E.	2003-02-20
Method and system for controlling start of a permanent magnet machine App 20030034748 - Walters, James E. ; et al.	2003-02-20
Method and system for controlling an induction machine App 20030015989 - Walters, James E. ; et al.	2003-01-23
Apparatus and method for smoothing of vehicle drivelines App 20030017910 - Fattic, Gerald Thomas ; et al.	2003-01-23
Method and system for controlling a permanent magnet machine during fault conditions App 20020145837 - Krefta, Ronald John ; et al.	2002-10-10
Rotor Position Estimation For Switched Reluctance Machines App 20020125851 - Gallegos-Lopez, Gabriel ; et al.	2002-09-12
High-resolution incremental position sensor with pulse switching strategy Grant 6,232,739 - Krefta , et al. May 15, 2	2001-05-15

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