Gabriel Gallegos-Lopez

Person

Torrance, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods, systems and apparatus for adjusting modulation index to im...
- Patent number 9,595,902
- Issue date Mar 14, 2017
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for monitoring a multi-phase electrical system...
- Patent number 9,335,361
- Issue date May 10, 2016
- GM Global Technology Operations LLC
- Silva Hiti
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods, systems and apparatus for generating voltage commands used...
- Patent number 9,211,806
- Issue date Dec 15, 2015
- GM Global Technology Operations LLC
- Milun Perisic
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for searching a lookup table
- Patent number 8,990,277
- Issue date Mar 24, 2015
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods, systems and apparatus for generating voltage command signa...
- Patent number 8,896,245
- Issue date Nov 25, 2014
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods, systems and apparatus for controlling operation of an elec...
- Patent number 8,829,827
- Issue date Sep 9, 2014
- GM Global Technology Operations, LLC
- Michael H. Kinoshita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods, systems and apparatus for controlling third harmonic volta...
- Patent number 8,742,712
- Issue date Jun 3, 2014
- GM Global Technology Operations LLC
- Milun Perisic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods, systems and apparatus for generating current commands used...
- Patent number 8,729,847
- Issue date May 20, 2014
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for estimating electrical angular speed of a perm...
- Patent number 8,664,901
- Issue date Mar 4, 2014
- GM Global Technology Operations LLC
- Milun Perisic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Temperature compensation for improved field weakening accuracy
- Patent number 8,519,648
- Issue date Aug 27, 2013
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods, systems and apparatus for adjusting duty cycle of pulse wi...
- Patent number 8,446,117
- Issue date May 21, 2013
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for operating an electric motor
- Patent number 8,359,131
- Issue date Jan 22, 2013
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods, systems and apparatus for overmodulation of a five-phase m...
- Patent number 8,339,094
- Issue date Dec 25, 2012
- GM Global Technology Operations LLC
- Milun Perisic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods, systems and apparatus for synchronous current regulation o...
- Patent number 8,283,881
- Issue date Oct 9, 2012
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods, systems and apparatus for optimization of third harmonic c...
- Patent number 8,278,850
- Issue date Oct 2, 2012
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods, systems and apparatus for approximation of peak summed fun...
- Patent number 8,233,295
- Issue date Jul 31, 2012
- GM Global Technology Operations LLC
- Ray M. Ransom
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gain adjustment to improve torque linearity in a field weakening re...
- Patent number 8,228,016
- Issue date Jul 24, 2012
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual voltage-source inverter system and method
- Patent number 8,203,236
- Issue date Jun 19, 2012
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods, systems and apparatus for controlling operation of two alt...
- Patent number 8,193,747
- Issue date Jun 5, 2012
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power electronics devices with integrated control circuitry
- Patent number 8,139,371
- Issue date Mar 20, 2012
- GM Global Technology Operations LLC
- David F. Nelson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods, systems and apparatus for controlling operation of two alt...
- Patent number 8,115,430
- Issue date Feb 14, 2012
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Damping mechanisms and motor assemblies
- Patent number 7,987,952
- Issue date Aug 2, 2011
- GM Global Technology Operations LLC
- Duc Q. Phan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power electronics devices with integrated gate drive circuitry
- Patent number 7,973,433
- Issue date Jul 5, 2011
- David F. Nelson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Linearity for field weakening in an interior permanent magnet machine
- Patent number 7,923,953
- Issue date Apr 12, 2011
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for operating Z-source inverter inductors in a...
- Patent number 7,872,441
- Issue date Jan 18, 2011
- GM Global Technology Operations LLC
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linearity for field weakening in an interior permanent magnet machine
- Patent number 7,759,886
- Issue date Jul 20, 2010
- GM Global Technology Operations, Inc.
- Gabriel Gallegos-Lopez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power inverter module thermal management
- Patent number 7,755,313
- Issue date Jul 13, 2010
- GM Global Technology Operations, Inc.
- Yo Chan Son
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Two-source series inverter
- Patent number 7,719,138
- Issue date May 18, 2010
- GM Global Technology Operations, Inc.
- Gabriel Gallegos-Lopez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Two-source inverter
- Patent number 7,605,497
- Issue date Oct 20, 2009
- GM Global Technology Operations, Inc.
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MONITORING A MULTI-PHASE ELECTRICAL SYSTEM...
- Publication number 20140354292
- Publication date Dec 4, 2014
- SILVA HITI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR SEARCHING A LOOKUP TABLE
- Publication number 20130304782
- Publication date Nov 14, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Gabriel GALLEGOS-LOPEZ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR GENERATING VOLTAGE COMMANDS USED...
- Publication number 20130278182
- Publication date Oct 24, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- MILUN PERISIC
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR GENERATING VOLTAGE COMMAND SIGNA...
- Publication number 20130249457
- Publication date Sep 26, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- GABRIEL GALLEGOS-LOPEZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR ESTIMATING ELECTRICAL ANGULAR SPEED OF A PERM...
- Publication number 20130207579
- Publication date Aug 15, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- MILUN PERISIC
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR GENERATING CURRENT COMMANDS USED...
- Publication number 20130175960
- Publication date Jul 11, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- GABRIEL GALLEGOS-LOPEZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR ADJUSTING MODULATION INDEX TO IM...
- Publication number 20130033206
- Publication date Feb 7, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- GABRIEL GALLEGOS-LOPEZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TEMPERATURE COMPENSATION FOR IMPROVED FIELD WEAKENING ACCURACY
- Publication number 20130020971
- Publication date Jan 24, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- GABRIEL GALLEGOS-LOPEZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR CONTROLLING THIRD HARMONIC VOLTA...
- Publication number 20120187876
- Publication date Jul 26, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- MILUN PERISIC
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR ADJUSTING DUTY CYCLE OF PULSE WI...
- Publication number 20120169263
- Publication date Jul 5, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- GABRIEL GALLEGOS-LOPEZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR OPERATING AN ELECTRIC MOTOR
- Publication number 20110238245
- Publication date Sep 29, 2011
- GM Global Technology Operations, Inc.
- GABRIEL GALLEGOS-LOPEZ
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR APPROXIMATION OF PEAK SUMMED FUN...
- Publication number 20110224957
- Publication date Sep 15, 2011
- GM Global Technology Operations, Inc.
- RAY M. RANSOM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR OVERMODULATION OF A FIVE-PHASE M...
- Publication number 20110221367
- Publication date Sep 15, 2011
- GM Global Technology Operations, Inc.
- MILUN PERISIC
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR SYNCHRONOUS CURRENT REGULATION O...
- Publication number 20110221366
- Publication date Sep 15, 2011
- GM Global Technology Operations, Inc.
- GABRIEL GALLEGOS-LOPEZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR OPTIMIZATION OF THIRD HARMONIC C...
- Publication number 20110221365
- Publication date Sep 15, 2011
- GM Global Technology Operations, Inc.
- GABRIEL GALLEGOS-LOPEZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL VOLTAGE-SOURCE INVERTER SYSTEM AND METHOD
- Publication number 20110115294
- Publication date May 19, 2011
- GM Global Technology Operations, Inc.
- GABRIEL GALLEGOS-LOPEZ
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DAMPING MECHANISMS AND MOTOR ASSEMBLIES
- Publication number 20110095163
- Publication date Apr 28, 2011
- GM Global Technology Operations, Inc.
- DUC Q. PHAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR CONTROLLING OPERATION OF TWO ALT...
- Publication number 20100301787
- Publication date Dec 2, 2010
- GM Global Technology Operations, Inc.
- GABRIEL GALLEGOS-LOPEZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, SYSTEMS AND APPARATUS FOR CONTROLLING OPERATION OF TWO ALT...
- Publication number 20100301786
- Publication date Dec 2, 2010
- GM Global Technology Operations, Inc.
- GABRIEL GALLEGOS-LOPEZ
- B60 - VEHICLES IN GENERAL
Information Patent Application
LINEARITY FOR FIELD WEAKENING IN AN INTERIOR PERMANENT MAGNET MACHINE
- Publication number 20100231149
- Publication date Sep 16, 2010
- GM Global Technology Operations, Inc.
- GABRIEL GALLEGOS-LOPEZ
- B60 - VEHICLES IN GENERAL
Information Patent Application
GAIN ADJUSTMENT TO IMPROVE TORQUE LINEARITY OF AN ELECTRIC MACHINE...
- Publication number 20090284195
- Publication date Nov 19, 2009
- GM Global Technology Operations, Inc.
- Gabriel GALLEGOS-LOPEZ
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER INVERTER MODULE THERMAL MANAGEMENT
- Publication number 20090072770
- Publication date Mar 19, 2009
- Yo Chan Son
- B60 - VEHICLES IN GENERAL
Information Patent Application
TWO-SOURCE SERIES INVERTER
- Publication number 20090066163
- Publication date Mar 12, 2009
- Gabriel Gallegos-Lopez
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER ELECTRONICS DEVICES WITH INTEGRATED CONTROL CIRCUITRY
- Publication number 20090033410
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- David F. NELSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER ELECTRONICS DEVICES WITH INTEGRATED GATE DRIVE CIRCUITRY
- Publication number 20090033301
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- David F. NELSON
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR COOLING INVERTERS FOR VEHICLES
- Publication number 20090032229
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- Gabriel GALLEGOS-LOPEZ
- G05 - CONTROLLING REGULATING
Information Patent Application
LINEARITY FOR FIELD WEAKENING IN AN INTERIOR PERMANENT MAGNET MACHINE
- Publication number 20090027000
- Publication date Jan 29, 2009
- Gabriel Gallegos-Lopez
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR OPERATING Z-SOURCE INVERTER INDUCTORS IN A...
- Publication number 20090001923
- Publication date Jan 1, 2009
- GM Global Technology Operations, Inc.
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TWO-SOURCE INVERTER
- Publication number 20080303349
- Publication date Dec 11, 2008
- Gabriel Gallegos-Lopez
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Gabriel Gallegos-Lopez

Person

Patents Grantslast 30 patents

Methods, systems and apparatus for adjusting modulation index to im...

Method and apparatus for monitoring a multi-phase electrical system...

Methods, systems and apparatus for generating voltage commands used...

Method for searching a lookup table

Methods, systems and apparatus for generating voltage command signa...

Methods, systems and apparatus for controlling operation of an elec...

Methods, systems and apparatus for controlling third harmonic volta...

Methods, systems and apparatus for generating current commands used...

Method and system for estimating electrical angular speed of a perm...

Temperature compensation for improved field weakening accuracy

Methods, systems and apparatus for adjusting duty cycle of pulse wi...

Method and system for operating an electric motor

Methods, systems and apparatus for overmodulation of a five-phase m...

Methods, systems and apparatus for synchronous current regulation o...

Methods, systems and apparatus for optimization of third harmonic c...

Methods, systems and apparatus for approximation of peak summed fun...

Gain adjustment to improve torque linearity in a field weakening re...

Dual voltage-source inverter system and method

Methods, systems and apparatus for controlling operation of two alt...

Power electronics devices with integrated control circuitry

Methods, systems and apparatus for controlling operation of two alt...

Damping mechanisms and motor assemblies

Power electronics devices with integrated gate drive circuitry

Linearity for field weakening in an interior permanent magnet machine

Systems and methods for operating Z-source inverter inductors in a...

Linearity for field weakening in an interior permanent magnet machine

Power inverter module thermal management

Two-source series inverter

Two-source inverter

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR MONITORING A MULTI-PHASE ELECTRICAL SYSTEM...

METHOD FOR SEARCHING A LOOKUP TABLE

METHODS, SYSTEMS AND APPARATUS FOR GENERATING VOLTAGE COMMANDS USED...

METHODS, SYSTEMS AND APPARATUS FOR GENERATING VOLTAGE COMMAND SIGNA...

METHOD AND SYSTEM FOR ESTIMATING ELECTRICAL ANGULAR SPEED OF A PERM...

METHODS, SYSTEMS AND APPARATUS FOR GENERATING CURRENT COMMANDS USED...

METHODS, SYSTEMS AND APPARATUS FOR ADJUSTING MODULATION INDEX TO IM...

TEMPERATURE COMPENSATION FOR IMPROVED FIELD WEAKENING ACCURACY

METHODS, SYSTEMS AND APPARATUS FOR CONTROLLING THIRD HARMONIC VOLTA...

METHODS, SYSTEMS AND APPARATUS FOR ADJUSTING DUTY CYCLE OF PULSE WI...

METHOD AND SYSTEM FOR OPERATING AN ELECTRIC MOTOR

METHODS, SYSTEMS AND APPARATUS FOR APPROXIMATION OF PEAK SUMMED FUN...

METHODS, SYSTEMS AND APPARATUS FOR OVERMODULATION OF A FIVE-PHASE M...

METHODS, SYSTEMS AND APPARATUS FOR SYNCHRONOUS CURRENT REGULATION O...

METHODS, SYSTEMS AND APPARATUS FOR OPTIMIZATION OF THIRD HARMONIC C...

DUAL VOLTAGE-SOURCE INVERTER SYSTEM AND METHOD

DAMPING MECHANISMS AND MOTOR ASSEMBLIES

METHODS, SYSTEMS AND APPARATUS FOR CONTROLLING OPERATION OF TWO ALT...

METHODS, SYSTEMS AND APPARATUS FOR CONTROLLING OPERATION OF TWO ALT...

LINEARITY FOR FIELD WEAKENING IN AN INTERIOR PERMANENT MAGNET MACHINE

GAIN ADJUSTMENT TO IMPROVE TORQUE LINEARITY OF AN ELECTRIC MACHINE...

POWER INVERTER MODULE THERMAL MANAGEMENT

TWO-SOURCE SERIES INVERTER

POWER ELECTRONICS DEVICES WITH INTEGRATED CONTROL CIRCUITRY

POWER ELECTRONICS DEVICES WITH INTEGRATED GATE DRIVE CIRCUITRY

METHODS AND SYSTEMS FOR COOLING INVERTERS FOR VEHICLES

LINEARITY FOR FIELD WEAKENING IN AN INTERIOR PERMANENT MAGNET MACHINE

SYSTEMS AND METHODS FOR OPERATING Z-SOURCE INVERTER INDUCTORS IN A...

TWO-SOURCE INVERTER