CONSTANTIN C. STANCU

Person

TORRANCE, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for absorption of high energy load feedback in...
- Patent number 12,015,356
- Issue date Jun 18, 2024
- L3HARRIS TECHNOLOGIES, INC.
- Constantin Stancu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-frequency direct current bulk capacitors with interleaved busb...
- Patent number 10,717,366
- Issue date Jul 21, 2020
- GM Global Technology Operations LLC
- Marko Jaksic
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power module assembly with dual substrates and reduced inductance
- Patent number 10,283,475
- Issue date May 7, 2019
- GM Global Technology Operations LLC
- Terence G. Ward
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for determining a voltage command
- Patent number 10,171,021
- Issue date Jan 1, 2019
- GM Global Technology Operations LLC
- Xin Jing
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for controlling an electric machine
- Patent number 10,164,563
- Issue date Dec 25, 2018
- GM Global Technology Operations LLC
- Xin Jing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous reluctance electric machine
- Patent number 10,116,174
- Issue date Oct 30, 2018
- GM Global Technology Operations LLC
- Constantin C. Stancu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interior permanent magnet electric machine
- Patent number 10,056,792
- Issue date Aug 21, 2018
- GM Global Technology Operations LLC
- Khwaja M. Rahman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power module assembly with reduced inductance
- Patent number 9,917,065
- Issue date Mar 13, 2018
- GM Global Technology Operations LLC
- Terence G. Ward
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric power system for controlling an electric machine
- Patent number 9,853,589
- Issue date Dec 26, 2017
- GM Global Technology Operations LLC
- Xin Jing
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric bike extended range battery power electronics and control
- Patent number 9,796,277
- Issue date Oct 24, 2017
- GM Global Technology Operations LLC
- Steven L. Hayslett
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and systems for controlling a boost converter
- Patent number 9,780,665
- Issue date Oct 3, 2017
- GM Global Technology Operations LLC
- Lihua Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control of switching frequency in electric machine assembly
- Patent number 9,774,288
- Issue date Sep 26, 2017
- GM Global Technology Operations LLC
- Xin Jing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated high frequency rotary transformer and resolver for tract...
- Patent number 9,064,630
- Issue date Jun 23, 2015
- GM Global Technology Operations LLC
- Seok-Joo Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for monitoring and controlling a synchronous e...
- Patent number 9,048,766
- Issue date Jun 2, 2015
- GM Global Technology Operations LLC
- Milun Perisic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor geometry for reduction of torque ripple in a wound field machine
- Patent number 8,957,563
- Issue date Feb 17, 2015
- GM Global Technology Operations LLC
- Khwaja M. Rahman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual source automotive propulsion system and method of operation
- Patent number 8,749,090
- Issue date Jun 10, 2014
- GM Global Technology Operations LLC
- Constantin C. Stancu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High frequency rotary transformer for synchronous electrical machines
- Patent number 8,542,085
- Issue date Sep 24, 2013
- GM Global Technology Operations LLC
- Constantin C. Stancu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Absolute position sensor for field-oriented control of an induction...
- Patent number 8,390,240
- Issue date Mar 5, 2013
- GM Global Technology Operations LLC
- Constantin C. Stancu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for discharging bus voltage using semiconductor...
- Patent number 8,378,528
- Issue date Feb 19, 2013
- GM Global Technology Operations LLC
- Seok-Joo Jang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and apparatus for a continuous wound laminate rotor flux path
- Patent number 8,258,671
- Issue date Sep 4, 2012
- GM Global Technology Operations LLC
- Erik Hatch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low inductance busbar
- Patent number 8,193,449
- Issue date Jun 5, 2012
- GM Global Technology Operations LLC
- Gholamreza Esmaili
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Initial polarity detection for permanent magnet motor drives
- Patent number 8,018,187
- Issue date Sep 13, 2011
- GM Global Technology Operations LLC
- Steven E. Schulz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensing for a multi-phase DC/DC boost converter
- Patent number 7,977,898
- Issue date Jul 12, 2011
- GM Global Technology Operations LLC
- Seok-Joo Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Redundant DC bus discharge for an electric motor system
- Patent number 7,944,160
- Issue date May 17, 2011
- GM Global Technology Operations LLC
- Silva Hiti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC bus discharge in an electric motor system
- Patent number 7,944,161
- Issue date May 17, 2011
- GM Global Technology Operations LLC
- Silva Hiti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for multiple source power conversion
- Patent number 7,936,083
- Issue date May 3, 2011
- GM Global Technology Operations LLC
- Constantin C. Stancu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault handling of inverter driven PM motor drives
- Patent number RE42200
- Issue date Mar 8, 2011
- GM Global Technology Operations LLC
- Brian Welchko
- 318 - Electricity: motive power systems
Information Patent Grant
Systems and methods for estimating temperatures of power module com...
- Patent number 7,756,669
- Issue date Jul 13, 2010
- GM Global Technology Operations, Inc.
- Constantin C. Stancu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Active DC bus filter for fuel cell applications
- Patent number 7,675,192
- Issue date Mar 9, 2010
- GM Global Technology Operations, Inc.
- David Tang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for cooling stator lamination stacks of electrical machines
- Patent number 7,633,194
- Issue date Dec 15, 2009
- GM Global Technology Operations, Inc.
- Robert T Dawsey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Absorption of High Energy Load Feedback in...
- Publication number 20230072823
- Publication date Mar 9, 2023
- L3HARRIS TECHNOLOGIES, INC.
- Constantin STANCU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS FOR DETERMINING A VOLTAGE COMMAND
- Publication number 20180287540
- Publication date Oct 4, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Xin Jing
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER MODULE ASSEMBLY WITH DUAL SUBSTRATES AND REDUCED INDUCTANCE
- Publication number 20180166410
- Publication date Jun 14, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Terence G. Ward
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MODULE ASSEMBLY WITH REDUCED INDUCTANCE
- Publication number 20180076153
- Publication date Mar 15, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Terence G. Ward
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC MACHINE
- Publication number 20170302215
- Publication date Oct 19, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Xin Jing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER SYSTEM FOR CONTROLLING AN ELECTRIC MACHINE
- Publication number 20170257049
- Publication date Sep 7, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Xin Jing
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYNCHRONOUS RELUCTANCE ELECTRIC MACHINE
- Publication number 20170229928
- Publication date Aug 10, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Constantin C. Stancu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERIOR PERMANENT MAGNET ELECTRIC MACHINE
- Publication number 20170229934
- Publication date Aug 10, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Khwaja M. Rahman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC BIKE EXTENDED RANGE BATTERY POWER ELECTRONICS AND CONTROL
- Publication number 20160250937
- Publication date Sep 1, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Steven L. Hayslett
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARTIALLY SEGMENTED WOUND ROTOR ASSEMBLY FOR HIGH COPPER FILL AND M...
- Publication number 20160056676
- Publication date Feb 25, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Terence G. Ward
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR MONITORING AND CONTROLLING A SYNCHRONOUS E...
- Publication number 20150015178
- Publication date Jan 15, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- MILUN PERISIC
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR CONTROLLING A BOOST CONVERTER
- Publication number 20130241519
- Publication date Sep 19, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- LIHUA LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR GEOMETRY FOR REDUCTION OF TORQUE RIPPLE IN A WOUND FIELD MACHINE
- Publication number 20130147309
- Publication date Jun 13, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Khwaja M. Rahman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED HIGH FREQUENCY ROTARY TRANSFORMER AND RESOLVER FOR TRACT...
- Publication number 20130093294
- Publication date Apr 18, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- SEOK-JOO JANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH FREQUENCY ROTARY TRANSFORMER FOR SYNCHRONOUS ELECTRICAL MACHINES
- Publication number 20120218069
- Publication date Aug 30, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Constantin C. STANCU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL SOURCE AUTOMOTIVE PROPULSION SYSTEM AND METHOD OF OPERATION
- Publication number 20110187301
- Publication date Aug 4, 2011
- GM Global Technology Operations, Inc.
- CONSTANTIN C. STANCU
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR DISCHARGING BUS VOLTAGE USING SEMICONDUCTOR...
- Publication number 20110133546
- Publication date Jun 9, 2011
- GM Global Technology Operations, Inc.
- SEOK-JOO JANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
RECTANGULAR CROSS-SECTION WINDINGS FOR ELECTRICAL MACHINE ROTORS
- Publication number 20110025160
- Publication date Feb 3, 2011
- GM Global Technology Operations, Inc.
- CONSTANTIN C. STANCU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR A CONTINUOUS WOUND LAMINATE ROTOR FLUX PATH
- Publication number 20100295411
- Publication date Nov 25, 2010
- GM Global Technology Operations, Inc.
- ERIK HATCH
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
INITIAL POLARITY DETECTION FOR PERMANENT MAGNET MOTOR DRIVES
- Publication number 20100171455
- Publication date Jul 8, 2010
- GM Global Technology Operations, Inc.
- STEVEN E. SCHULZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW INDUCTANCE BUSBAR
- Publication number 20100089641
- Publication date Apr 15, 2010
- GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- GHOLAMREZA ESMAILI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURRENT SENSING FOR A MULTI-PHASE DC/DC BOOST CONVERTER
- Publication number 20100019702
- Publication date Jan 28, 2010
- GM Global Technology Operations, Inc.
- Seok-Joo JANG
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ESTIMATING TEMPERATURES OF POWER MODULE COM...
- Publication number 20090319115
- Publication date Dec 24, 2009
- GM Global Technology Operations, Inc.
- Constantin C. STANCU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MULTIPLE SOURCE POWER CONVERSION
- Publication number 20090278405
- Publication date Nov 12, 2009
- GM Global Technology Operations, Inc.
- Constantin C. Stancu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
REDUNDANT DC BUS DISCHARGE FOR AN ELECTRIC MOTOR SYSTEM
- Publication number 20090230909
- Publication date Sep 17, 2009
- GM Global Technology Operations, Inc.
- SILVA HITI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC BUS DISCHARGE IN AN ELECTRIC MOTOR SYSTEM
- Publication number 20090230913
- Publication date Sep 17, 2009
- GM Global Technology Operations, Inc.
- SILVA HITI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ABSOLUTE POSITION SENSOR FOR FIELD-ORIENTED CONTROL OF AN INDUCTION...
- Publication number 20090039825
- Publication date Feb 12, 2009
- GM Global Technology Operations, Inc.
- Constantin C. STANCU
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR OPERATING A POWER CONVERTER
- Publication number 20080219032
- Publication date Sep 11, 2008
- Constantin C. Stancu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Method and system for operating a power converter
- Publication number 20080198633
- Publication date Aug 21, 2008
- Constantin C. Stancu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR DETERMING CURRENT IN AN ELECTRICAL COMPONENT
- Publication number 20080196950
- Publication date Aug 21, 2008
- Constantin C. Stancu
- G01 - MEASURING TESTING

CONSTANTIN C. STANCU

Person

Patents Grantslast 30 patents

Method and apparatus for absorption of high energy load feedback in...

High-frequency direct current bulk capacitors with interleaved busb...

Power module assembly with dual substrates and reduced inductance

Methods for determining a voltage command

Method and apparatus for controlling an electric machine

Synchronous reluctance electric machine

Interior permanent magnet electric machine

Power module assembly with reduced inductance

Electric power system for controlling an electric machine

Electric bike extended range battery power electronics and control

Methods and systems for controlling a boost converter

Control of switching frequency in electric machine assembly

Integrated high frequency rotary transformer and resolver for tract...

Method and apparatus for monitoring and controlling a synchronous e...

Rotor geometry for reduction of torque ripple in a wound field machine

Dual source automotive propulsion system and method of operation

High frequency rotary transformer for synchronous electrical machines

Absolute position sensor for field-oriented control of an induction...

Systems and methods for discharging bus voltage using semiconductor...

Methods and apparatus for a continuous wound laminate rotor flux path

Low inductance busbar

Initial polarity detection for permanent magnet motor drives

Current sensing for a multi-phase DC/DC boost converter

Redundant DC bus discharge for an electric motor system

DC bus discharge in an electric motor system

Systems and methods for multiple source power conversion

Fault handling of inverter driven PM motor drives

Systems and methods for estimating temperatures of power module com...

Active DC bus filter for fuel cell applications

Apparatus for cooling stator lamination stacks of electrical machines

Patents Applicationslast 30 patents

Method and Apparatus for Absorption of High Energy Load Feedback in...

METHODS FOR DETERMINING A VOLTAGE COMMAND

POWER MODULE ASSEMBLY WITH DUAL SUBSTRATES AND REDUCED INDUCTANCE

POWER MODULE ASSEMBLY WITH REDUCED INDUCTANCE

METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC MACHINE

ELECTRIC POWER SYSTEM FOR CONTROLLING AN ELECTRIC MACHINE

SYNCHRONOUS RELUCTANCE ELECTRIC MACHINE

INTERIOR PERMANENT MAGNET ELECTRIC MACHINE

ELECTRIC BIKE EXTENDED RANGE BATTERY POWER ELECTRONICS AND CONTROL

PARTIALLY SEGMENTED WOUND ROTOR ASSEMBLY FOR HIGH COPPER FILL AND M...

METHOD AND APPARATUS FOR MONITORING AND CONTROLLING A SYNCHRONOUS E...

METHODS AND SYSTEMS FOR CONTROLLING A BOOST CONVERTER

ROTOR GEOMETRY FOR REDUCTION OF TORQUE RIPPLE IN A WOUND FIELD MACHINE

INTEGRATED HIGH FREQUENCY ROTARY TRANSFORMER AND RESOLVER FOR TRACT...

HIGH FREQUENCY ROTARY TRANSFORMER FOR SYNCHRONOUS ELECTRICAL MACHINES

DUAL SOURCE AUTOMOTIVE PROPULSION SYSTEM AND METHOD OF OPERATION

SYSTEMS AND METHODS FOR DISCHARGING BUS VOLTAGE USING SEMICONDUCTOR...

RECTANGULAR CROSS-SECTION WINDINGS FOR ELECTRICAL MACHINE ROTORS

METHODS AND APPARATUS FOR A CONTINUOUS WOUND LAMINATE ROTOR FLUX PATH

INITIAL POLARITY DETECTION FOR PERMANENT MAGNET MOTOR DRIVES

LOW INDUCTANCE BUSBAR

CURRENT SENSING FOR A MULTI-PHASE DC/DC BOOST CONVERTER

SYSTEMS AND METHODS FOR ESTIMATING TEMPERATURES OF POWER MODULE COM...

SYSTEMS AND METHODS FOR MULTIPLE SOURCE POWER CONVERSION

REDUNDANT DC BUS DISCHARGE FOR AN ELECTRIC MOTOR SYSTEM

DC BUS DISCHARGE IN AN ELECTRIC MOTOR SYSTEM

ABSOLUTE POSITION SENSOR FOR FIELD-ORIENTED CONTROL OF AN INDUCTION...

METHOD AND SYSTEM FOR OPERATING A POWER CONVERTER

Method and system for operating a power converter

METHOD AND SYSTEM FOR DETERMING CURRENT IN AN ELECTRICAL COMPONENT