Rajeev Vyas

Person

Rochester Hills, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Identification and mapping of fuel cell cathode valve ice breaking...
- Patent number 11,372,046
- Issue date Jun 28, 2022
- GM Global Technology Operations LLC
- William A. Powers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling an electric motor of a cooling...
- Patent number 10,044,297
- Issue date Aug 7, 2018
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical system with reverse current protection circuit
- Patent number 9,973,134
- Issue date May 15, 2018
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spoke-type PM machine with bridge
- Patent number 9,692,266
- Issue date Jun 27, 2017
- GM Global Technology Operations LLC
- Thomas W. Nehl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bar conductor shapes for electric machines
- Patent number 8,866,361
- Issue date Oct 21, 2014
- GM Global Technology Operations LLC
- Peter J. Savagian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bi-permanent magnets in synchronous machines
- Patent number 8,664,822
- Issue date Mar 4, 2014
- GM Global Technology Operations LLC
- Rajeev Vyas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic barrier for minimizing demagnetization in bi-permanent mag...
- Patent number 8,664,823
- Issue date Mar 4, 2014
- GM Global Technology Operations LLC
- Rajeev Vyas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interior permanent magnet machine
- Patent number 8,294,320
- Issue date Oct 23, 2012
- GM Global Technology Operations LLC
- Rajeev Vyas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Conducting wire for electric machine
- Patent number 8,294,323
- Issue date Oct 23, 2012
- GM Global Technology Operations LLC
- Peter J. Savagian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Segmented rotor for an electric machine
- Patent number 6,198,194
- Issue date Mar 6, 2001
- TRW Inc.
- Rajeev Vyas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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
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
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
IDENTIFICATION AND MAPPING OF FUEL CELL CATHODE VALVE ICE BREAKING...
- Publication number 20210072316
- Publication date Mar 11, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William A. Powers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC MOTOR OF A COOLING...
- Publication number 20170163181
- Publication date Jun 8, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRANSMISSION ASSEMBLY WITH ELECTRICAL NOISE REDUCTION AND METHOD OF...
- Publication number 20160229386
- Publication date Aug 11, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. Ivan
- B60 - VEHICLES IN GENERAL
Information Patent Application
SPOKE-TYPE PM MACHINE WITH BRIDGE
- Publication number 20160028280
- Publication date Jan 28, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- THOMAS W. NEHL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC BARRIER FOR MINIMIZING DEMAGNETIZATION IN BI-PERMANENT MAG...
- Publication number 20130320797
- Publication date Dec 5, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- RAJEEV VYAS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BI-PERMANENT MAGNETS IN SYNCHRONOUS MACHINES
- Publication number 20130320796
- Publication date Dec 5, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- RAJEEV VYAS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-FILAR BAR CONDUCTORS FOR ELECTRIC MACHINES
- Publication number 20130093280
- Publication date Apr 18, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Peter J. Savagian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BAR CONDUCTOR SHAPES FOR ELECTRIC MACHINES
- Publication number 20130093281
- Publication date Apr 18, 2013
- GB GLOBAL TECHNOLOGY OPERATIONS LLC
- Peter J. Savagian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERIOR PERMANENT MAGNET MACHINE
- Publication number 20110198959
- Publication date Aug 18, 2011
- Rajeev Vyas
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONDUCTING WIRE FOR ELECTRIC MACHINE
- Publication number 20110193443
- Publication date Aug 11, 2011
- GM Global Technology Operations, Inc.
- Peter J. Savagian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Rajeev Vyas

Person

Patents Grantslast 30 patents

Identification and mapping of fuel cell cathode valve ice breaking...

Method and apparatus for controlling an electric motor of a cooling...

Electrical system with reverse current protection circuit

Spoke-type PM machine with bridge

Bar conductor shapes for electric machines

Bi-permanent magnets in synchronous machines

Magnetic barrier for minimizing demagnetization in bi-permanent mag...

Interior permanent magnet machine

Conducting wire for electric machine

Segmented rotor for an electric machine

Patents Applicationslast 30 patents

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

CHOKE ATTENUATION OF INDUCED MOTOR CURRENTS

SYSTEM FOR REDUCING BEARING CURRENTS IN AN ELECTRIC MACHINE

IDENTIFICATION AND MAPPING OF FUEL CELL CATHODE VALVE ICE BREAKING...

METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC MOTOR OF A COOLING...

TRANSMISSION ASSEMBLY WITH ELECTRICAL NOISE REDUCTION AND METHOD OF...

SPOKE-TYPE PM MACHINE WITH BRIDGE

MAGNETIC BARRIER FOR MINIMIZING DEMAGNETIZATION IN BI-PERMANENT MAG...

BI-PERMANENT MAGNETS IN SYNCHRONOUS MACHINES

MULTI-FILAR BAR CONDUCTORS FOR ELECTRIC MACHINES

BAR CONDUCTOR SHAPES FOR ELECTRIC MACHINES

INTERIOR PERMANENT MAGNET MACHINE

CONDUCTING WIRE FOR ELECTRIC MACHINE