Kaushik Rajashekara

Person

Murphy, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multilayer packaged semiconductor device and method of packaging
- Patent number 8,829,692
- Issue date Sep 9, 2014
- Rolls-Royce Corporation
- Kaushik Rajashekara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aircraft power systems and methods
- Patent number 8,820,677
- Issue date Sep 2, 2014
- Kaushik Rajashekara
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Systems and methods for synchronous power generation
- Patent number 8,786,262
- Issue date Jul 22, 2014
- Rolls-Royce Corporation
- Kaushik Rajashekara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Aircraft, propulsion system, and system for taxiing an aircraft
- Patent number 8,727,270
- Issue date May 20, 2014
- Rolls-Royce Corporation
- Donald Burns
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft and propulsion system
- Patent number 8,690,099
- Issue date Apr 8, 2014
- Rolls-Royce Corporation
- Donald Burns
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft, propulsion system, and system for taxiing an aircraft
- Patent number 8,684,304
- Issue date Apr 1, 2014
- Rolls-Royce Corporation
- Donald Burns
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Electrical power system with high-density pulse width modulated (PW...
- Patent number 8,570,774
- Issue date Oct 29, 2013
- Ruxi Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling a fuel cell system
- Patent number 8,043,758
- Issue date Oct 25, 2011
- Delphi Technologies, Inc.
- John G. Noetzel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
PEM-SOFC hybrid power generation systems
- Patent number 7,968,237
- Issue date Jun 28, 2011
- Delphi Technologies, Inc.
- Malcolm James Grieve
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and method for high efficiency operation of a high temper...
- Patent number 7,674,538
- Issue date Mar 9, 2010
- Delphi Technologies, Inc.
- Malcolm J. Grieve
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for controlling a fuel cell system having a va...
- Patent number 7,648,784
- Issue date Jan 19, 2010
- Delphi Technologies, Inc.
- Kaushik Rajashekara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cascaded fuel cell stacks for fast start-up and anode coking control
- Patent number 7,470,477
- Issue date Dec 30, 2008
- Delphi Technologies, Inc.
- James Zizelman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system having integrated central control function
- Patent number 7,323,264
- Issue date Jan 29, 2008
- Delphi Technologies, Inc.
- John G. Noetzel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hybrid power generating system combining a fuel cell and a gas turbine
- Patent number 7,306,871
- Issue date Dec 11, 2007
- Delphi Technologies, Inc.
- Malcolm J. Grieve
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Power system to transfer power between a plurality of power sources
- Patent number 7,084,525
- Issue date Aug 1, 2006
- Delphi Technologies, Inc.
- Kaushik Rajashekara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling a fuel cell system
- Patent number 6,989,211
- Issue date Jan 24, 2006
- Delphi Technologies, Inc.
- John G. Noetzel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for steam engine and thermionic emission based...
- Patent number 6,854,273
- Issue date Feb 15, 2005
- Delphi Technologies, Inc.
- Andrew J. Lasley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Battery protection system and method
- Patent number 6,646,845
- Issue date Nov 11, 2003
- Delphi Technologies, Inc.
- Steven Richard Turner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor position estimation for switched reluctance machines
- Patent number 6,456,031
- Issue date Sep 24, 2002
- Delphi Technologies, Inc.
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control methods for power converter circuit
- Patent number 6,411,534
- Issue date Jun 25, 2002
- Delphi Technologies, Inc.
- Alexander Kurnia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for sensing the status of a vehicle
- Patent number 6,362,599
- Issue date Mar 26, 2002
- Delphi Technologies, Inc.
- Steven Richard Turner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for a fuel cell propulsion system
- Patent number 6,321,145
- Issue date Nov 20, 2001
- Delphi Technologies, Inc.
- Kaushik Rajashekara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for maintaining a threshold value in a battery
- Patent number 6,249,106
- Issue date Jun 19, 2001
- Delphi Technologies, Inc.
- Steven Richard Turner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Zero speed start-up for a speed sensorless induction motor drive
- Patent number 6,008,618
- Issue date Dec 28, 1999
- General Motors Corporation
- Bimal Kumar Bose
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of synthesizing poly-phase AC voltage
- Patent number 6,005,783
- Issue date Dec 21, 1999
- General Motors Corporation
- Yanhong Xue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Speed sensorless hybrid vector controlled induction motor with zero...
- Patent number 5,811,957
- Issue date Sep 22, 1998
- General Motors Corporation
- Bimal Kumar Bose
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Heat engine generator control system
- Patent number 5,751,069
- Issue date May 12, 1998
- General Motors Corporation
- Kaushik Rajashekara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Quasi-resonant pole inverter
- Patent number 5,717,584
- Issue date Feb 10, 1998
- General Motors Corporation
- Kaushik Rajashekara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control for AC motor having parallel sets of three-phase windings w...
- Patent number 5,705,909
- Issue date Jan 6, 1998
- General Motors Corporation
- Kaushik Rajashekara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
DC link inverter having soft-switched auxiliary devices
- Patent number 5,594,634
- Issue date Jan 14, 1997
- General Motors Corporation
- Kaushik Rajashekara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYNCHRONOUS GENERATOR CONTROLLER BASED ON FLUX OPTIMIZER
- Publication number 20150249417
- Publication date Sep 3, 2015
- Rolls-Royce Corporation
- Paul Rancuret
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTILAYER PACKAGED SEMICONDUCTOR DEVICE AND METHOD OF PACKAGING
- Publication number 20140061879
- Publication date Mar 6, 2014
- Kaushik Rajashekara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR SYNCHRONOUS POWER GENERATION
- Publication number 20130027002
- Publication date Jan 31, 2013
- Kaushik Rajashekara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AIRCRAFT POWER SYSTEMS AND METHODS
- Publication number 20120318914
- Publication date Dec 20, 2012
- Kaushik Rajashekara
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT, PROPULSION SYSTEM, AND SYSTEM FOR TAXIING AN AIRCRAFT
- Publication number 20120153076
- Publication date Jun 21, 2012
- Donald Burns
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
AIRCRAFT, PROPULSION SYSTEM, AND SYSTEM FOR TAXIING AN AIRCRAFT
- Publication number 20120119020
- Publication date May 17, 2012
- Donald Burns
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
AIRCRAFT AND PROPULSION SYSTEM
- Publication number 20120119021
- Publication date May 17, 2012
- Donald Burns
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PEM-SOFC HYBRID POWER GENERATION SYSTEMS
- Publication number 20100285378
- Publication date Nov 11, 2010
- Delphi Technologies, Inc.
- Malcolm James Grieve
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRICAL POWER SYSTEM WITH HIGH-DENSITY PULSE WIDTH MODULATED (PW...
- Publication number 20100027304
- Publication date Feb 4, 2010
- Ruxi Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A FUEL CELL SYSTEM HAVING A VA...
- Publication number 20090305087
- Publication date Dec 10, 2009
- Kaushik Rajashekara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Battery integration and control in an auxiliary power unit powered...
- Publication number 20080085430
- Publication date Apr 10, 2008
- John A. MacBain
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and apparatus for desulfurization of fuels
- Publication number 20070092766
- Publication date Apr 26, 2007
- Diane M. England
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PEM-SOFC hybrid power generation systems
- Publication number 20060228593
- Publication date Oct 12, 2006
- Malcolm James Grieve
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for controlling a fuel cell system
- Publication number 20060057442
- Publication date Mar 16, 2006
- DELPHI TECHNOLOGIES, INC.
- John G. Noetzel
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fuel cell system having integrated central control function
- Publication number 20050266282
- Publication date Dec 1, 2005
- John G. Noetzel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus and method for high efficiency operation of a high temper...
- Publication number 20050196652
- Publication date Sep 8, 2005
- Malcolm J. Grieve
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Hybrid power generating system combining a fuel cell and a gas turbine
- Publication number 20050196659
- Publication date Sep 8, 2005
- Malcolm J. Grieve
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Apparatus and method for solid oxide fuel cell and thermo photovolt...
- Publication number 20050074646
- Publication date Apr 7, 2005
- Kaushik Rajashekara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus and method for solid oxide fuel cell and thermionic emiss...
- Publication number 20050074645
- Publication date Apr 7, 2005
- Gerald Thomas Fattic
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power system to transfer power between a plurality of power sources
- Publication number 20050047039
- Publication date Mar 3, 2005
- Delphi Technologies, Inc.
- Kaushik Rajashekara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Cascaded fuel cell stacks for fast start-up and anode coking control
- Publication number 20050037249
- Publication date Feb 17, 2005
- James Zizelman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for controlling a fuel cell system
- Publication number 20030235730
- Publication date Dec 25, 2003
- John G. Noetzel
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and regulator based on peak current control for electric mac...
- Publication number 20030234626
- Publication date Dec 25, 2003
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR POSITION ESTIMATION FOR SWITCHED RELUCTANCE MACHINES
- Publication number 20020125851
- Publication date Sep 12, 2002
- Gabriel Gallegos-Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Kaushik Rajashekara

Person

Patents Grantslast 30 patents

Multilayer packaged semiconductor device and method of packaging

Aircraft power systems and methods

Systems and methods for synchronous power generation

Aircraft, propulsion system, and system for taxiing an aircraft

Aircraft and propulsion system

Aircraft, propulsion system, and system for taxiing an aircraft

Electrical power system with high-density pulse width modulated (PW...

Method and apparatus for controlling a fuel cell system

PEM-SOFC hybrid power generation systems

Apparatus and method for high efficiency operation of a high temper...

Method and apparatus for controlling a fuel cell system having a va...

Cascaded fuel cell stacks for fast start-up and anode coking control

Fuel cell system having integrated central control function

Hybrid power generating system combining a fuel cell and a gas turbine

Power system to transfer power between a plurality of power sources

Method and apparatus for controlling a fuel cell system

Apparatus and method for steam engine and thermionic emission based...

Battery protection system and method

Rotor position estimation for switched reluctance machines

Control methods for power converter circuit

Method and apparatus for sensing the status of a vehicle

Method and apparatus for a fuel cell propulsion system

Apparatus and method for maintaining a threshold value in a battery

Zero speed start-up for a speed sensorless induction motor drive

Method of synthesizing poly-phase AC voltage

Speed sensorless hybrid vector controlled induction motor with zero...

Heat engine generator control system

Quasi-resonant pole inverter

Control for AC motor having parallel sets of three-phase windings w...

DC link inverter having soft-switched auxiliary devices

Patents Applicationslast 30 patents

SYNCHRONOUS GENERATOR CONTROLLER BASED ON FLUX OPTIMIZER

MULTILAYER PACKAGED SEMICONDUCTOR DEVICE AND METHOD OF PACKAGING

SYSTEMS AND METHODS FOR SYNCHRONOUS POWER GENERATION

AIRCRAFT POWER SYSTEMS AND METHODS

AIRCRAFT, PROPULSION SYSTEM, AND SYSTEM FOR TAXIING AN AIRCRAFT

AIRCRAFT, PROPULSION SYSTEM, AND SYSTEM FOR TAXIING AN AIRCRAFT

AIRCRAFT AND PROPULSION SYSTEM

PEM-SOFC HYBRID POWER GENERATION SYSTEMS

ELECTRICAL POWER SYSTEM WITH HIGH-DENSITY PULSE WIDTH MODULATED (PW...

METHOD AND APPARATUS FOR CONTROLLING A FUEL CELL SYSTEM HAVING A VA...

Battery integration and control in an auxiliary power unit powered...

Method and apparatus for desulfurization of fuels

PEM-SOFC hybrid power generation systems

Method and apparatus for controlling a fuel cell system

Fuel cell system having integrated central control function

Apparatus and method for high efficiency operation of a high temper...

Hybrid power generating system combining a fuel cell and a gas turbine

Apparatus and method for solid oxide fuel cell and thermo photovolt...

Apparatus and method for solid oxide fuel cell and thermionic emiss...

Power system to transfer power between a plurality of power sources

Cascaded fuel cell stacks for fast start-up and anode coking control

Method and apparatus for controlling a fuel cell system

Method and regulator based on peak current control for electric mac...

ROTOR POSITION ESTIMATION FOR SWITCHED RELUCTANCE MACHINES