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Rajendra K. AGRAWAL
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S. Windsor, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for determining circumferential sensor positioning
Patent number
9,933,313
Issue date
Apr 3, 2018
United Technologies Corporation
Rajendra K. Agrawal
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Actuation mechanism for a convertible gas turbine propulsion system
Patent number
9,580,183
Issue date
Feb 28, 2017
Sikorsky Aircraft Corporation
Rajendra K. Agrawal
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Aircraft debris monitoring sensor assembly
Patent number
9,010,198
Issue date
Apr 21, 2015
United Technologies Corporation
Ravi Rajamani
G01 - MEASURING TESTING
Information
Patent Grant
Gas turbine engine with noise attenuating variable area fan nozzle
Patent number
8,615,980
Issue date
Dec 31, 2013
United Technologies Corporation
Rajendra K. Agrawal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbine cooling air sealing
Patent number
8,517,666
Issue date
Aug 27, 2013
United Technologies Corporation
Ioannis Alvanos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Convertible gas turbine propulsion system
Patent number
8,511,058
Issue date
Aug 20, 2013
United Technologies Corporation
Rajendra K. Agrawal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
IDMS signal processing to distinguish inlet particulates
Patent number
8,459,103
Issue date
Jun 11, 2013
United Technologies Corporation
Alexander I. Khibnik
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Particle separator and debris control system
Patent number
8,424,279
Issue date
Apr 23, 2013
United Technologies Corporation
Ravi Rajamani
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Gas turbine engine debris monitoring arrangement
Patent number
8,256,277
Issue date
Sep 4, 2012
United Technologies Corporation
Alexander I. Khibnik
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
System and method of estimating gas turbine engine performance
Patent number
8,204,671
Issue date
Jun 19, 2012
United Technologies Corporation
Rajendra K. Agrawal
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
System and method of assessing thermal energy levels of a gas turbi...
Patent number
8,074,498
Issue date
Dec 13, 2011
United Technologies Corporation
Rajendra K. Agrawal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Actuation mechanism for a convertible gas turbine propulsion system
Patent number
8,061,119
Issue date
Nov 22, 2011
United Technologies Corporation
Rajendra K. Agrawal
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Turbine blade nested seal and damper assembly
Patent number
8,011,892
Issue date
Sep 6, 2011
United Technologies Corporation
Amarnath Ramlogan
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Integrated bladed fluid seal
Patent number
7,334,983
Issue date
Feb 26, 2008
United Technologies Corporation
Ioannis Alvanos
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cavity on-board injection for leakage flows
Patent number
7,114,339
Issue date
Oct 3, 2006
United Technologies Corporation
Ioannis Alvanos
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DETERMINING CIRCUMFERENTIAL SENSOR POSITIONING
Publication number
20150068209
Publication date
Mar 12, 2015
United Technologies Corporation
Rajendra K. Agrawal
G01 - MEASURING TESTING
Information
Patent Application
AIRCRAFT DEBRIS MONITORING SENSOR ASSEMBLY
Publication number
20130025348
Publication date
Jan 31, 2013
Ravi Rajamani
G01 - MEASURING TESTING
Information
Patent Application
IDMS SIGNAL PROCESSING TO DISTINGUISH INLET PARTICULATES
Publication number
20120324987
Publication date
Dec 27, 2012
United Technologies Corporation
Alexander I. Khibnik
G01 - MEASURING TESTING
Information
Patent Application
ACTUATION MECHANISM FOR A CONVERTIBLE GAS TURBINE PROPULSION SYSTEM
Publication number
20120034080
Publication date
Feb 9, 2012
Rajendra K. Agrawal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE WITH NOISE ATTENUATING VARIABLE AREA FAN NOZZLE
Publication number
20120023891
Publication date
Feb 2, 2012
Rajendra K. Agrawal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Particle separator and debris control system
Publication number
20110179763
Publication date
Jul 28, 2011
United Technologies Corporation
Ravi Rajamani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS TURBINE ENGINE DEBRIS MONITORING ARRANGEMENT
Publication number
20100313639
Publication date
Dec 16, 2010
Alexander I. Khibnik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD OF ESTIMATING GAS TURBINE ENGINE PERFORMANCE
Publication number
20100292905
Publication date
Nov 18, 2010
Rajendra K. Agrawal
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEM AND METHOD OF ASSESSING THERMAL ENERGY LEVELS OF A GAS TURBI...
Publication number
20100288034
Publication date
Nov 18, 2010
Rajendra K. AGRAWAL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD OF ESTIMATING A GAS TURBINE ENGINE SURGE MARGIN
Publication number
20100287907
Publication date
Nov 18, 2010
Rajendra K. AGRAWAL
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Convertible gas turbine propulsion system
Publication number
20090139202
Publication date
Jun 4, 2009
United Technologies Corporation
Rajendra K. Agrawal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Actuation mechanism for a convertible gas turbine propulsion system
Publication number
20090140182
Publication date
Jun 4, 2009
United Technologies Corporation
Rajendra K. Agrawal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBINE BLADE NESTED SEAL AND DAMPER ASSEMBLY
Publication number
20090004013
Publication date
Jan 1, 2009
United Technologies Corporation
Amarnath Ramlogan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Integrated bladed fluid seal
Publication number
20070098545
Publication date
May 3, 2007
Ioannis Alvanos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Turbine cooling air sealing
Publication number
20070059158
Publication date
Mar 15, 2007
United Technologies Corporation
Ioannis Alvanos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Combined blade attachment and disk lug fluid seal
Publication number
20060275107
Publication date
Dec 7, 2006
Ioannis Alvanos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Blade neck fluid seal
Publication number
20060275106
Publication date
Dec 7, 2006
Ioannis Alvanos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Cavity on-board injection for leakage flows
Publication number
20050217277
Publication date
Oct 6, 2005
Ioannis Alvanos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES