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Novi, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Interior permanent magnet machine
Patent number
9,118,230
Issue date
Aug 25, 2015
GM Global Technology Operations LLC
Sinisa Jurkovic
B32 - LAYERED PRODUCTS
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
Axially asymmetric permanent magnet machine
Patent number
8,884,485
Issue date
Nov 11, 2014
GM Global Technology Operations
Sinisa Jurkovic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic linear position sensor
Patent number
8,878,522
Issue date
Nov 4, 2014
GM Global Technology Operations, LLC
Xinyu Zhou
G01 - MEASURING TESTING
Information
Patent Grant
Asymmetric stator teeth in an electric motor
Patent number
8,847,460
Issue date
Sep 30, 2014
GM Global Technology Operations LLC
Sinisa Jurkovic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor for a permanent magnet electric machine
Patent number
8,816,555
Issue date
Aug 26, 2014
GM Global Technology Operations LLC
Xinyu Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Interior permanent magnet machine with radially asymmetric magnet c...
Patent number
8,487,494
Issue date
Jul 16, 2013
GM Global Technology Operations LLC
Sinisa Jurkovic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
INTERIOR PERMANENT MAGNET MACHINE
Publication number
20140217848
Publication date
Aug 7, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sinisa Jurkovic
B60 - VEHICLES IN GENERAL
Information
Patent Application
AXIALLY ASYMMETRIC PERMANENT MAGNET MACHINE
Publication number
20130270952
Publication date
Oct 17, 2013
Sinisa Jurkovic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC LINEAR POSITION SENSOR
Publication number
20130154622
Publication date
Jun 20, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Xinyu Zhou
G01 - MEASURING TESTING
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
INTERIOR PERMANENT MAGNET MACHINE WITH RADIALLY ASYMMETRIC MAGNET C...
Publication number
20130069470
Publication date
Mar 21, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sinisa Jurkovic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR FOR A PERMANENT MAGNET ELECTRIC MACHINE
Publication number
20130020896
Publication date
Jan 24, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Xinyu Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR SLOT ASYMMETRY IN AN ELECTRIC MOTOR
Publication number
20120293105
Publication date
Nov 22, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sinisa Jurkovic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ASYMMETRIC STATOR TEETH IN AN ELECTRIC MOTOR
Publication number
20120286613
Publication date
Nov 15, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
SINISA JURKOVIC
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC SENSOR SYSTEM
Publication number
20120249128
Publication date
Oct 4, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Xinyu Zhou
G01 - MEASURING TESTING