Alireza Fatemi

Person

Pontiac, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Current sensing apparatus
- Patent number 12,287,358
- Issue date Apr 29, 2025
- GM Global Technology Operations LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stator assembly of an electric motor with retrofitted heat pipes
- Patent number 12,278,550
- Issue date Apr 15, 2025
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Eddy current damper with asymmetrical forces
- Patent number 12,257,873
- Issue date Mar 25, 2025
- GM Global Technology Operations LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotor electrical grounding system
- Patent number 12,255,504
- Issue date Mar 18, 2025
- GM Global Technology Operations LLC
- Sen Jiang Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for isolation and measurement of a rotary electric machine
- Patent number 12,244,206
- Issue date Mar 4, 2025
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Enhanced integration of power inverters using polymer composite enc...
- Patent number 12,213,291
- Issue date Jan 28, 2025
- GM Global Technology Operations LLC
- Anthony Michael Coppola
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotor for an electric machine
- Patent number 12,206,288
- Issue date Jan 21, 2025
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bridgeless and webless rotor assembly using polymer composites
- Patent number 12,155,266
- Issue date Nov 26, 2024
- GM Global Technology Operations LLC
- Anthony Michael Coppola
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Estimating bearing impedance in a rotary electric machine
- Patent number 12,146,848
- Issue date Nov 19, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- G01 - MEASURING TESTING
Information Patent Grant
Rechargeable energy storage system balancing
- Patent number 12,142,960
- Issue date Nov 12, 2024
- GM Global Technology Operations LLC
- Mohamed Kamel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Attenuation of induced motor currents
- Patent number 12,132,428
- Issue date Oct 29, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotor for an electric machine, electric machine for a vehicle, and...
- Patent number 12,088,146
- Issue date Sep 10, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of making a rotor for an electric machine and system thereof
- Patent number 12,074,485
- Issue date Aug 27, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reinforced rotor for an electric machine
- Patent number 12,062,946
- Issue date Aug 13, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Disconnected rotor web for increased reluctance
- Patent number 12,046,952
- Issue date Jul 23, 2024
- GM Global Technology Operations LLC
- Derek Frei Lahr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor rotor with conformal heat pipes
- Patent number 12,015,331
- Issue date Jun 18, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bi-material permanent magnets for electric machines
- Patent number 11,936,239
- Issue date Mar 19, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric machine including a stator having a tooth profile that red...
- Patent number 11,916,436
- Issue date Feb 27, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor assembly with solid low friction layer and press-fit sleeve
- Patent number 11,916,446
- Issue date Feb 27, 2024
- GM Global Technology Operations LLC
- Anthony Michael Coppola
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electric motor control
- Patent number 11,901,844
- Issue date Feb 13, 2024
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Direct contact cooling of axial flux motor stator
- Patent number 11,876,406
- Issue date Jan 16, 2024
- GM Global Technology Operations LLC
- Chengwu Duan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Operator-selected operation of electric propulsion system having re...
- Patent number 11,872,906
- Issue date Jan 16, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reinforced rotor for an electric machine
- Patent number 11,876,409
- Issue date Jan 16, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric machine with non-magnetic lamination bridges
- Patent number 11,817,748
- Issue date Nov 14, 2023
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Propulsion system having multiple motors with complementary torque...
- Patent number 11,811,352
- Issue date Nov 7, 2023
- GM Global Technology Operations LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotor core with load bearing polymer and insert
- Patent number 11,777,348
- Issue date Oct 3, 2023
- GM Global Technology Operations LLC
- Derek Frei Lahr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine with stator assembly having stator slots li...
- Patent number 11,757,321
- Issue date Sep 12, 2023
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
P2 hybrid transmission
- Patent number 11,745,578
- Issue date Sep 5, 2023
- GM Global Technology Operations LLC
- Farzad Samie
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Synchronous machine having hybrid rotor excitation
- Patent number 11,722,043
- Issue date Aug 8, 2023
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of making a laminated stator of an axial flux motor
- Patent number 11,715,999
- Issue date Aug 1, 2023
- GM Global Technology Operations LLC
- Anil K. Sachdev
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AXIAL FLUX ELECTRIC MACHINE ROTOR WITH CONTINUOUS HALBACH ARRAY MAG...
- Publication number 20250167611
- Publication date May 22, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELECTIVE PERMEABILITY ROTOR STRUCTURE FOR INTERIOR PERMANENT MAGNE...
- Publication number 20250158465
- Publication date May 15, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Application
SELECTIVE PERMEABILITY ROTOR SLEEVE FOR INTERIOR PERMANENT MAGNET M...
- Publication number 20250158464
- Publication date May 15, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Eric C Clough
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS ELECTRIC MACHINE WITH RECONFIGURABLE ROTOR AND STATOR P...
- Publication number 20250132651
- Publication date Apr 24, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Peng Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MACHINE INCLUDING A DIELECTRIC LAYER ARRANGED BETWEEN A ST...
- Publication number 20250030300
- Publication date Jan 23, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. Ivan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID EXCITED ROTARY MACHINE
- Publication number 20240421681
- Publication date Dec 19, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR SYSTEM CONTROL
- Publication number 20240408974
- Publication date Dec 12, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Muhammad Hussain Alvi
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHOKE ATTENUATION OF INDUCED MOTOR CURRENTS
- Publication number 20240396381
- Publication date Nov 28, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. Ivan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-CONDUCTIVITY WINDINGS FOR ELECTRIC MACHINES
- Publication number 20240372425
- Publication date Nov 7, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED COMMON MODE CHOKE AND CURRENT SENSING
- Publication number 20240356413
- Publication date Oct 24, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Muhammad Hussain Alvi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR WITH STATOR TOOTH TIP COOLING
- Publication number 20240348113
- Publication date Oct 17, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STABILIZED CORE ASSEMBLY FOR CARBON FIBER SLEEVED ELECTRIC MOTOR ROTOR
- Publication number 20240250569
- Publication date Jul 25, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Anthony Michael Coppola
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANAGING BEARING CURRENTS IN AN ELECTRIC MACHINE
- Publication number 20240235336
- Publication date Jul 11, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Farzad Samie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COOLING FOR ELECTRIC MOTORS
- Publication number 20240235328
- Publication date Jul 11, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Farzad Samie
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM FOR REDUCING BEARING CURRENTS IN AN ELECTRIC MACHINE
- Publication number 20240171034
- Publication date May 23, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. IVAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROTOR ASSEMBLY WITH A COMPOSITE SLEEVE THAT IS OPTIMIZED FOR PRESS-...
- Publication number 20240146131
- Publication date May 2, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Anthony Michael Coppola
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REDUCING ELECTRIC DISCHARGE MACHINING CURRENTS IN ELECTRIC MOTORS
- Publication number 20240120814
- Publication date Apr 11, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. Ivan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR GROUNDING SYSTEM WITH SACRIFICIAL BEARING
- Publication number 20240097536
- Publication date Mar 21, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Sen Jiang Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT SENSING APPARATUS
- Publication number 20240094267
- Publication date Mar 21, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ESTIMATING BEARING IMPEDANCE IN A ROTARY ELECTRIC MACHINE
- Publication number 20240077449
- Publication date Mar 7, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR ISOLATION AND MEASUREMENT OF A ROTARY ELECTRIC MACHINE
- Publication number 20240072601
- Publication date Feb 29, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR CONTROL
- Publication number 20240072703
- Publication date Feb 29, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROTOR ELECTRICAL GROUNDING SYSTEM
- Publication number 20240055959
- Publication date Feb 15, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Sen Jiang Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ATTENUATION OF INDUCED MOTOR CURRENTS
- Publication number 20240056012
- Publication date Feb 15, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROTOR FOR AN ELECTRIC MACHINE
- Publication number 20240055919
- Publication date Feb 15, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PASSIVE ELECTROMAGNETIC DAMPER WITH ASYMMETRICAL FORCES
- Publication number 20240019013
- Publication date Jan 18, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Application
EDDY CURRENT DAMPER WITH ASYMMETRICAL FORCES
- Publication number 20240017582
- Publication date Jan 18, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENHANCED INTEGRATION OF POWER INVERTERS USING POLYMER COMPOSITE ENC...
- Publication number 20240022179
- Publication date Jan 18, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Anthony Michael COPPOLA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RECHARGABLE ENERGY STORAGE SYSTEM BALANCING
- Publication number 20230402870
- Publication date Dec 14, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Mohamed Kamel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISCONNECTED ROTOR WEB FOR INCREASED RELUCTANCE
- Publication number 20230344287
- Publication date Oct 26, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Derek Frei Lahr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Alireza Fatemi

Person

Patents Grantslast 30 patents

Current sensing apparatus

Stator assembly of an electric motor with retrofitted heat pipes

Eddy current damper with asymmetrical forces

Rotor electrical grounding system

Apparatus for isolation and measurement of a rotary electric machine

Enhanced integration of power inverters using polymer composite enc...

Rotor for an electric machine

Bridgeless and webless rotor assembly using polymer composites

Estimating bearing impedance in a rotary electric machine

Rechargeable energy storage system balancing

Attenuation of induced motor currents

Rotor for an electric machine, electric machine for a vehicle, and...

Method of making a rotor for an electric machine and system thereof

Reinforced rotor for an electric machine

Disconnected rotor web for increased reluctance

Electric motor rotor with conformal heat pipes

Bi-material permanent magnets for electric machines

Electric machine including a stator having a tooth profile that red...

Rotor assembly with solid low friction layer and press-fit sleeve

Electric motor control

Direct contact cooling of axial flux motor stator

Operator-selected operation of electric propulsion system having re...

Reinforced rotor for an electric machine

Electric machine with non-magnetic lamination bridges

Propulsion system having multiple motors with complementary torque...

Rotor core with load bearing polymer and insert

Rotary electric machine with stator assembly having stator slots li...

P2 hybrid transmission

Synchronous machine having hybrid rotor excitation

Method of making a laminated stator of an axial flux motor

Patents Applicationslast 30 patents

AXIAL FLUX ELECTRIC MACHINE ROTOR WITH CONTINUOUS HALBACH ARRAY MAG...

SELECTIVE PERMEABILITY ROTOR STRUCTURE FOR INTERIOR PERMANENT MAGNE...

SELECTIVE PERMEABILITY ROTOR SLEEVE FOR INTERIOR PERMANENT MAGNET M...

SYNCHRONOUS ELECTRIC MACHINE WITH RECONFIGURABLE ROTOR AND STATOR P...

ELECTRIC MACHINE INCLUDING A DIELECTRIC LAYER ARRANGED BETWEEN A ST...

HYBRID EXCITED ROTARY MACHINE

MOTOR SYSTEM CONTROL

CHOKE ATTENUATION OF INDUCED MOTOR CURRENTS

MULTI-CONDUCTIVITY WINDINGS FOR ELECTRIC MACHINES

INTEGRATED COMMON MODE CHOKE AND CURRENT SENSING

MOTOR WITH STATOR TOOTH TIP COOLING

STABILIZED CORE ASSEMBLY FOR CARBON FIBER SLEEVED ELECTRIC MOTOR ROTOR

MANAGING BEARING CURRENTS IN AN ELECTRIC MACHINE

COOLING FOR ELECTRIC MOTORS

SYSTEM FOR REDUCING BEARING CURRENTS IN AN ELECTRIC MACHINE

ROTOR ASSEMBLY WITH A COMPOSITE SLEEVE THAT IS OPTIMIZED FOR PRESS-...

REDUCING ELECTRIC DISCHARGE MACHINING CURRENTS IN ELECTRIC MOTORS

ROTOR GROUNDING SYSTEM WITH SACRIFICIAL BEARING

CURRENT SENSING APPARATUS

ESTIMATING BEARING IMPEDANCE IN A ROTARY ELECTRIC MACHINE

APPARATUS FOR ISOLATION AND MEASUREMENT OF A ROTARY ELECTRIC MACHINE

ELECTRIC MOTOR CONTROL

ROTOR ELECTRICAL GROUNDING SYSTEM

ATTENUATION OF INDUCED MOTOR CURRENTS

ROTOR FOR AN ELECTRIC MACHINE

PASSIVE ELECTROMAGNETIC DAMPER WITH ASYMMETRICAL FORCES

EDDY CURRENT DAMPER WITH ASYMMETRICAL FORCES

ENHANCED INTEGRATION OF POWER INVERTERS USING POLYMER COMPOSITE ENC...

RECHARGABLE ENERGY STORAGE SYSTEM BALANCING

DISCONNECTED ROTOR WEB FOR INCREASED RELUCTANCE