Jayaraman Venkataraghavan

Person

Dunlap, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mixing system for aftertreatment system
- Patent number 9,718,037
- Issue date Aug 1, 2017
- Caterpillar Inc.
- Aaron Harmon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solenoid actuator and fuel injector using same
- Patent number 9,506,435
- Issue date Nov 29, 2016
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mixer for fluid injection system
- Patent number 9,217,353
- Issue date Dec 22, 2015
- Caterpillar Inc.
- Satya Ramakrishna Manda Venkata Naga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Solenoid actuator and fuel injector using same
- Patent number 8,729,995
- Issue date May 20, 2014
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solenoid actuated device and methods
- Patent number 8,690,118
- Issue date Apr 8, 2014
- Caterpillar Inc.
- Nadeem N. Bunni
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection systems and armature housings
- Patent number 8,523,090
- Issue date Sep 3, 2013
- Caterpillar Inc.
- Avinash R. Manubolu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Protected powder metal stator core and solenoid actuator using same
- Patent number 8,436,704
- Issue date May 7, 2013
- Caterpillar Inc.
- Jayaraman K. Venkataraghavan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Pressure control in low static leak fuel system
- Patent number 8,291,889
- Issue date Oct 23, 2012
- Caterpillar Inc.
- Scott F. Shafer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piezoelectric actuator with multi-function spring and device using...
- Patent number 8,100,346
- Issue date Jan 24, 2012
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine having fuel injector with actuator cooling system and method
- Patent number 8,056,537
- Issue date Nov 15, 2011
- Caterpillar Inc.
- Jayaraman K. Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for preloading piezoelectric actuators and method
- Patent number 7,997,145
- Issue date Aug 16, 2011
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Self-guided armature in single pole solenoid actuator assembly and...
- Patent number 7,866,301
- Issue date Jan 11, 2011
- Caterpillar Inc.
- Jayaraman K. Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for preloading piezoelectric actuators and method
- Patent number 7,765,877
- Issue date Aug 3, 2010
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel injector having piezoelectric actuator with preload control el...
- Patent number 7,714,483
- Issue date May 11, 2010
- Caterpillar Inc.
- Amy M. Hess
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Motion coupler for a piezoelectric actuator
- Patent number 7,665,445
- Issue date Feb 23, 2010
- Caterpillar Inc.
- Jayaraman Krishnapura Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
REDUCTANT INJECTOR MOUNT
- Publication number 20160245142
- Publication date Aug 25, 2016
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MIXING SYSTEM FOR AFTERTREATMENT SYSTEM
- Publication number 20160175784
- Publication date Jun 23, 2016
- Caterpillar Inc.
- Aaron Harmon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXER FOR FLUID INJECTION SYSTEM
- Publication number 20140298781
- Publication date Oct 9, 2014
- Caterpillar Inc.
- Satya Ramakrishna Manda Venkata NAGA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Solenoid Actuator And Fuel Injector Using Same
- Publication number 20140203113
- Publication date Jul 24, 2014
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Solenoid Actuator And Fuel Injector Using Same
- Publication number 20130248612
- Publication date Sep 26, 2013
- Caterpillar Inc.
- Sudhindra K. Ayanji
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PROTECTED POWDER METAL STATOR CORE AND SOLENOID ACTUATOR USING SAME
- Publication number 20130113583
- Publication date May 9, 2013
- Caterpillar, Inc.
- Jayaraman K. Venkataraghavan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solenoid Actuator And Fuel Injector Using Same
- Publication number 20120153034
- Publication date Jun 21, 2012
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STATOR ASSEMBLY AND FUEL INJECTOR USING SAME
- Publication number 20120061491
- Publication date Mar 15, 2012
- Caterpillar Inc.
- Jayaraman K. Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SOLENOID ACTUATED DEVICE AND METHODS
- Publication number 20110168813
- Publication date Jul 14, 2011
- Caterpillar Inc.
- Nadeem N. Bunni
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Injection Systems and Armature Housings
- Publication number 20110147495
- Publication date Jun 23, 2011
- Caterpillar, Inc.
- Avinash R. Manubolu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PRESSURE CONTROL IN LOW STATIC LEAK FUEL SYSTEM
- Publication number 20100282212
- Publication date Nov 11, 2010
- Caterpillar Inc.
- Scott F. Shafer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM FOR PRELOADING PIEZOELECTRIC ACTUATORS AND METHOD
- Publication number 20100275423
- Publication date Nov 4, 2010
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Self-guided armature in single pole solenoid actuator assembly and...
- Publication number 20100186719
- Publication date Jul 29, 2010
- Caterpillar Inc.
- Jayaraman K. Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Stator assembly and fuel injector using same
- Publication number 20100176223
- Publication date Jul 15, 2010
- Caterpillar Inc.
- Jayaraman K. Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine having fuel injector with actuator cooling system and method
- Publication number 20100077971
- Publication date Apr 1, 2010
- Caterpillar Inc.
- Jayaraman K. Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Precision ground stator assembly for solenoid actuator and fuel inj...
- Publication number 20100007224
- Publication date Jan 14, 2010
- Caterpillar Inc.
- Avinash R. Manubolu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Motion coupler for a piezoelectric actuator
- Publication number 20090260599
- Publication date Oct 22, 2009
- Caterpillar Inc.
- Jayaraman Krishnapura Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel injector having piezoelectric actuator with preload control el...
- Publication number 20090236441
- Publication date Sep 24, 2009
- Caterpillar Inc.
- Amy M. Hess
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
System for preloading piezoelectric actuators and method
- Publication number 20090140610
- Publication date Jun 4, 2009
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piezoelectric actuator with multi-function spring and device using...
- Publication number 20090140072
- Publication date Jun 4, 2009
- Caterpillar Inc.
- Jayaraman Venkataraghavan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Jayaraman Venkataraghavan

Person

Patents Grantslast 30 patents

Mixing system for aftertreatment system

Solenoid actuator and fuel injector using same

Mixer for fluid injection system

Solenoid actuator and fuel injector using same

Solenoid actuated device and methods

Fuel injection systems and armature housings

Protected powder metal stator core and solenoid actuator using same

Pressure control in low static leak fuel system

Piezoelectric actuator with multi-function spring and device using...

Engine having fuel injector with actuator cooling system and method

System for preloading piezoelectric actuators and method

Self-guided armature in single pole solenoid actuator assembly and...

System for preloading piezoelectric actuators and method

Fuel injector having piezoelectric actuator with preload control el...

Motion coupler for a piezoelectric actuator

Patents Applicationslast 30 patents

REDUCTANT INJECTOR MOUNT

MIXING SYSTEM FOR AFTERTREATMENT SYSTEM

MIXER FOR FLUID INJECTION SYSTEM

Solenoid Actuator And Fuel Injector Using Same

Solenoid Actuator And Fuel Injector Using Same

PROTECTED POWDER METAL STATOR CORE AND SOLENOID ACTUATOR USING SAME

Solenoid Actuator And Fuel Injector Using Same

STATOR ASSEMBLY AND FUEL INJECTOR USING SAME

SOLENOID ACTUATED DEVICE AND METHODS

Fuel Injection Systems and Armature Housings

PRESSURE CONTROL IN LOW STATIC LEAK FUEL SYSTEM

SYSTEM FOR PRELOADING PIEZOELECTRIC ACTUATORS AND METHOD

Self-guided armature in single pole solenoid actuator assembly and...

Stator assembly and fuel injector using same

Engine having fuel injector with actuator cooling system and method

Precision ground stator assembly for solenoid actuator and fuel inj...

Motion coupler for a piezoelectric actuator

Fuel injector having piezoelectric actuator with preload control el...

System for preloading piezoelectric actuators and method

Piezoelectric actuator with multi-function spring and device using...