Sibaprasad Chakrabarti

Person

Torrance, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Double-ended inverter drive system for a fuel cell vehicle and rela...
- Patent number 8,122,985
- Issue date Feb 28, 2012
- GM Global Technology Operations LLC
- James M. Nagashima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voltage source inverter with a voltage offset
- Patent number 8,120,306
- Issue date Feb 21, 2012
- GM Global Technology Operations LLC
- Sibaprasad Chakrabarti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Double ended inverter system for a vehicle having two energy source...
- Patent number 8,102,142
- Issue date Jan 24, 2012
- GM Global Technology Operations LLC
- Gregory S. Smith
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Charging energy sources with a rectifier using double-ended inverte...
- Patent number 8,058,830
- Issue date Nov 15, 2011
- GM Global Technology Operations LLC
- George John
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Discontinuous pulse width modulation for double-ended inverter system
- Patent number 8,054,032
- Issue date Nov 8, 2011
- GM Global Technology Operations LLC
- Sibaprasad Chakrabarti
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Double ended inverter system with a cross-linked ultracapacitor net...
- Patent number 8,026,691
- Issue date Sep 27, 2011
- GM Global Technology Operations LLC
- James M. Nagashima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Double-ended inverter system with isolated neutral topology
- Patent number 8,002,056
- Issue date Aug 23, 2011
- GM Global Technology Operations LLC
- Sibaprasad Chakrabarti
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Series-coupled two-motor drive using double-ended inverter system
- Patent number 7,990,098
- Issue date Aug 2, 2011
- GM Global Technology Operations LLC
- Milun Perisic
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for using a multi-phase motor with a double-ended inverter s...
- Patent number 7,956,563
- Issue date Jun 7, 2011
- GM Global Technology Operations LLC
- Milun Perisic
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Double ended inverter system with an impedance source inverter subs...
- Patent number 7,956,569
- Issue date Jun 7, 2011
- GM Global Technology Operations LLC
- Brian A. Welchko
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Efficient operating point for double-ended inverter system
- Patent number 7,847,437
- Issue date Dec 7, 2010
- GM Global Technology Operations, Inc.
- Sibaprasad Chakrabarti
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for operating an electric motor coupled to multip...
- Patent number 7,800,331
- Issue date Sep 21, 2010
- GM Global Technology Operations, Inc.
- Sibaprasad Chakrabarti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three phase inverter with improved loss distribution
- Patent number 7,616,466
- Issue date Nov 10, 2009
- GM Global Technology Operations, Inc.
- Sibaprasad Chakrabarti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor systems
- Patent number 7,518,279
- Issue date Apr 14, 2009
- GM Global Technology Operations, Inc.
- Sibaprasad Chakrabarti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE SOURCE INVERTER WITH A VOLTAGE OFFSET
- Publication number 20100171456
- Publication date Jul 8, 2010
- GM Global Technology Operations, Inc.
- SIBAPRASAD CHAKRABARTI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR OPERATING AN ELECTRIC MOTOR COUPLED TO MULTIP...
- Publication number 20090134828
- Publication date May 28, 2009
- GM Global Technology Operations, Inc.
- SIBAPRASAD CHAKRABARTI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
THREE PHASE INVERTER WITH IMPROVED LOSS DISTRIBUTION
- Publication number 20090067203
- Publication date Mar 12, 2009
- Sibaprasad Chakrabarti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DOUBLE-ENDED INVERTER SYSTEM WITH ISOLATED NEUTRAL TOPOLOGY
- Publication number 20090032316
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- Sibaprasad Chakrabarti
- B60 - VEHICLES IN GENERAL
Information Patent Application
SERIES-COUPLED TWO-MOTOR DRIVE USING DOUBLE-ENDED INVERTER SYSTEM
- Publication number 20090033251
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- Milun Perisic
- B60 - VEHICLES IN GENERAL
Information Patent Application
DOUBLE ENDED INVERTER SYSTEM WITH A CROSS-LINKED ULTRACAPACITOR NET...
- Publication number 20090033254
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- James M. Nagashima
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISCONTINUOUS PULSE WIDTH MODULATION FOR DOUBLE-ENDED INVERTER SYSTEM
- Publication number 20090034303
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- Sibaprasad CHAKRABARTI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING ENERGY SOURCES WITH A RECTIFIER USING DOUBLE-ENDED INVERTE...
- Publication number 20090033255
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- George John
- B60 - VEHICLES IN GENERAL
Information Patent Application
DOUBLE-ENDED INVERTER DRIVE SYSTEM FOR A FUEL CELL VEHICLE AND RELA...
- Publication number 20090032319
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- James M. Nagashima
- B60 - VEHICLES IN GENERAL
Information Patent Application
EFFICIENT OPERATING POINT FOR DOUBLE-ENDED INVERTER SYSTEM
- Publication number 20090033156
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- Sibaprasad Chakrabarti
- B60 - VEHICLES IN GENERAL
Information Patent Application
DOUBLE ENDED INVERTER SYSTEM WITH AN IMPEDANCE SOURCE INVERTER SUBS...
- Publication number 20090034308
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- Brian A. Welchko
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM FOR USING A MULTI-PHASE MOTOR WITH A DOUBLE-ENDED INVERTER S...
- Publication number 20090033274
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- Milun Perisic
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC TRACTION SYSTEM FOR A VEHICLE HAVING A DUAL WINDING AC TRA...
- Publication number 20090033253
- Publication date Feb 5, 2009
- GM Global Technology Operations, Inc.
- James M. Nagashima
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC MOTOR SYSTEMS
- Publication number 20090026895
- Publication date Jan 29, 2009
- Sibaprasad Chakrabarti
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Sibaprasad Chakrabarti

Person

Patents Grantslast 30 patents

Double-ended inverter drive system for a fuel cell vehicle and rela...

Voltage source inverter with a voltage offset

Double ended inverter system for a vehicle having two energy source...

Charging energy sources with a rectifier using double-ended inverte...

Discontinuous pulse width modulation for double-ended inverter system

Double ended inverter system with a cross-linked ultracapacitor net...

Double-ended inverter system with isolated neutral topology

Series-coupled two-motor drive using double-ended inverter system

System for using a multi-phase motor with a double-ended inverter s...

Double ended inverter system with an impedance source inverter subs...

Efficient operating point for double-ended inverter system

Method and system for operating an electric motor coupled to multip...

Three phase inverter with improved loss distribution

Electric motor systems

Patents Applicationslast 30 patents

VOLTAGE SOURCE INVERTER WITH A VOLTAGE OFFSET

METHOD AND SYSTEM FOR OPERATING AN ELECTRIC MOTOR COUPLED TO MULTIP...

THREE PHASE INVERTER WITH IMPROVED LOSS DISTRIBUTION

DOUBLE-ENDED INVERTER SYSTEM WITH ISOLATED NEUTRAL TOPOLOGY

SERIES-COUPLED TWO-MOTOR DRIVE USING DOUBLE-ENDED INVERTER SYSTEM

DOUBLE ENDED INVERTER SYSTEM WITH A CROSS-LINKED ULTRACAPACITOR NET...

DISCONTINUOUS PULSE WIDTH MODULATION FOR DOUBLE-ENDED INVERTER SYSTEM

CHARGING ENERGY SOURCES WITH A RECTIFIER USING DOUBLE-ENDED INVERTE...

DOUBLE-ENDED INVERTER DRIVE SYSTEM FOR A FUEL CELL VEHICLE AND RELA...

EFFICIENT OPERATING POINT FOR DOUBLE-ENDED INVERTER SYSTEM

DOUBLE ENDED INVERTER SYSTEM WITH AN IMPEDANCE SOURCE INVERTER SUBS...

SYSTEM FOR USING A MULTI-PHASE MOTOR WITH A DOUBLE-ENDED INVERTER S...

ELECTRIC TRACTION SYSTEM FOR A VEHICLE HAVING A DUAL WINDING AC TRA...

ELECTRIC MOTOR SYSTEMS