Inventor · disambiguated record
Thomas W. Nehl
Also filed as: NEHL THOMAS W · NEHL THOMAS WOLFGANG
124 granted patents·27 pending applications·1,314 citations·filing 1991–2024
99Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC104DELPHI TECH INC18GM GLOBAL TECH OPERATIONS INC6GEN MOTORS CORP4NEHL THOMAS WOLFGANG4
Top patents by PatentIndex Score
151 records- 0197US10923287B1Vascular cooled capacitor assembly and methodGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Feb 16, 2021·13 cites·20 claims
- 0297US10854933B2Battery pack voltage-switching systems and control logic for multi-pack electric-drive motor vehiclesGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Dec 1, 2020·10 cites·20 claims
- 0397US10424429B2Long stroke linear solenoidGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Sep 24, 2019·9 cites·20 claims
- 0497US10110103B1Electric drive system enhancement using a DC-DC converterGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Oct 23, 2018·11 cites·20 claims
- 0597US9624883B2Smart actuator for plug and playGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Apr 18, 2017·11 cites·20 claims
- 0697US6605912B1Method for controlling a permanent magnet motorDELPHI TECH INC·Filed 1998·Granted Aug 12, 2003·159 cites·37 claims
- 0797US6498451B1Torque ripple free electric power steeringDELPHI TECH INC·Filed 2000·Granted Dec 24, 2002·133 cites·74 claims
- 0897US6373211B1Extended speed range operation of permanent magnet brushless machines using optimal phase angle control in the voltage mode operationDELPHI TECH INC·Filed 2000·Granted Apr 16, 2002·117 cites·30 claims
- 0996US10666099B1Slotted permanent magnets for electric machinesGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted May 26, 2020·12 cites·20 claims
- 1096US10443530B1System with solenoid assembly and method of fault diagnosis and isolationGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Oct 15, 2019·12 cites·20 claims
- 1196US10369896B2Apparatus and method for flexible DC fast charging of an electrified vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Aug 6, 2019·19 cites·20 claims
- 1295US12036884B2Propulsion systems with power sources compatible with different charging stations and dynamically scalable for different vehicle speed and torque modesGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jul 16, 2024·3 cites·20 claims
- 1395US12015331B2Electric motor rotor with conformal heat pipesGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Jun 18, 2024·2 cites·20 claims
- 1495US10259448B2Hybrid vehicle propulsion systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Apr 16, 2019·20 cites·19 claims
- 1595US6489761B1Magnetic arrangement for an analog angle encoderDELPHI TECH INC·Filed 2000·Granted Dec 3, 2002·78 cites·3 claims
- 1694US10940771B1Optimized operation of electric propulsion system having reconfigurable series/parallel voltage sourceGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Mar 9, 2021·10 cites·20 claims
- 1794US9370992B2Powertrain for a vehicleGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Jun 21, 2016·15 cites·52 claims
- 1893US10605217B2Vehicle engine starter control systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Mar 31, 2020·6 cites·14 claims
- 1993US10432130B2Electric powertrain and a method of operating the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Oct 1, 2019·11 cites·20 claims
- 2093US9914599B2Systems, processes and apparatuses for automated handling of non-ferrous metal objectsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Mar 13, 2018·5 cites·20 claims
- 2192US10923969B2Molded core assemblies for a motor-generatorGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Feb 16, 2021·5 cites·17 claims
- 2292US10284036B2Electric machine for hybrid powertrain with engine belt driveGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted May 7, 2019·5 cites·20 claims
- 2392US9932947B2Actuator with residual magnetic hysteresis resetGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Apr 3, 2018·6 cites·17 claims
- 2491US12451781B2Hybrid excited rotary machineGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Oct 21, 2025·1 cites·16 claims
- 2591US11043875B2Temperature control assembly for an electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Jun 22, 2021·5 cites·20 claims
- 2691US10675991B2Methods for reconfigurable battery charger controlGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Jun 9, 2020·9 cites·10 claims
- 2791US10189470B2Hybrid vehicle propulsion systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Jan 29, 2019·12 cites·14 claims
- 2890US11575283B2Modular scalable electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Feb 7, 2023·4 cites·20 claims
- 2990US10036359B2Hybrid vehicle engine starter control systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Jul 31, 2018·4 cites·6 claims
- 3090US8664823B2Magnetic barrier for minimizing demagnetization in bi-permanent magnet synchronous machinesVYAS RAJEEV·Filed 2012·Granted Mar 4, 2014·12 cites·20 claims
- 3189US11545860B2Inserts for motor rotor coreGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jan 3, 2023·2 cites·19 claims
- 3289US10655583B2Optimum current drive for a actuator controlGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted May 19, 2020·5 cites·17 claims
- 3389US9925889B2Electric machine for hybrid powertrain with dual voltage power systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Mar 27, 2018·6 cites·20 claims
- 3489US9863355B2Magnetic force based actuator controlGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Jan 9, 2018·4 cites·24 claims
- 3589US8664822B2Bi-permanent magnets in synchronous machinesVYAS RAJEEV·Filed 2012·Granted Mar 4, 2014·10 cites·20 claims
- 3689US8651250B2Magnetorheological devices with permanent magnet field biasNEHL THOMAS WOLFGANG·Filed 2008·Granted Feb 18, 2014·18 cites·9 claims
- 3789US6720763B1Compact rotary magnetic position sensor having a sinusoidally varying outputDELPHI TECH INC·Filed 2000·Granted Apr 13, 2004·38 cites·17 claims
- 3888US10184442B2Permanent magnet electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Jan 22, 2019·8 cites·8 claims
- 3988US10060399B2Method and apparatus for optimum drive signal control of an electromagnetically-activated actuatorNAMUDURI CHANDRA S·Filed 2016·Granted Aug 28, 2018·3 cites·20 claims
- 4088US6866127B2Piston damper assembly, and dust tube subassembly, having a velocity sensorDELPHI TECH INC·Filed 2003·Granted Mar 15, 2005·32 cites·20 claims
- 4187US10476348B2Electric motor having asymmetric configuration for generating unbalanced forceGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Nov 12, 2019·3 cites·20 claims
- 4287US9479017B2Deep V-magnet cavity structure rotorGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Oct 25, 2016·7 cites·16 claims
- 4387US8941455B2Object retention on interior vehicular components utilizing coded magnetsGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Jan 27, 2015·8 cites·20 claims
- 4487US5779220ALinear solenoid actuator for an exhaust gas recirculation valveGEN MOTORS CORP·Filed 1996·Granted Jul 14, 1998·50 cites·2 claims
- 4586US11323001B2Segmented bar conductors for electric machinesGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted May 3, 2022·2 cites·18 claims
- 4686US10622875B2Interior permanent magnet electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Apr 14, 2020·3 cites·17 claims
- 4786US10190526B2Alternating current drive for actuatorsGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Jan 29, 2019·5 cites·20 claims
- 4886US9481357B2Hybrid powertrain with mechatronic actuator assembly and method of controlling the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Nov 1, 2016·7 cites·20 claims
- 4986US9387766B2Vehicle with selectively enabled boost converterGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Jul 12, 2016·11 cites·15 claims
- 5086US6948312B1High-performance piston core for a magnetorheological damperDELPHI TECH INC·Filed 2004·Granted Sep 27, 2005·30 cites·26 claims
Showing the top 50 of 151 patent records by PatentIndex Score.
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