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Sridhar Thangaswamy
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Peoria, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel injector having residually stressed solenoid housing for impro...
Patent number
11,105,304
Issue date
Aug 31, 2021
Caterpillar Inc.
Hoisan Kim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cryogenic fluid pump
Patent number
10,626,856
Issue date
Apr 21, 2020
Caterpillar Inc.
Dana R. Coldren
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Stand-alone common rail capable injector system
Patent number
10,544,769
Issue date
Jan 28, 2020
Caterpillar Inc.
Aaron M. Brown
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reciprocating pushrod assembly and cryogenic pump
Patent number
10,495,083
Issue date
Dec 3, 2019
Caterpillar Inc.
Alan Stockner
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pump with wear-resistant barrel and plunger having coating support
Patent number
10,393,111
Issue date
Aug 27, 2019
Caterpillar Inc.
Alan Ray Stockner
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Valve and filter assembly for a regeneration system
Patent number
9,291,126
Issue date
Mar 22, 2016
Caterpillar Inc.
Sridhar Thangaswamy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
FUEL INJECTOR HAVING RESIDUALLY STRESSED SOLENOID HOUSING FOR IMPRO...
Publication number
20200173408
Publication date
Jun 4, 2020
Caterpillar Inc.
Hoisan Kim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
RECIPROCATING PUSHROD ASSEMBLY AND CRYOGENIC PUMP
Publication number
20180347560
Publication date
Dec 6, 2018
Caterpillar Inc.
Alan Stockner
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Cryogenic Fluid Pump
Publication number
20180195500
Publication date
Jul 12, 2018
Caterpillar Inc.
Dana R. Coldren
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
STAND-ALONE COMMON RAIL CAPABLE INJECTOR SYSTEM
Publication number
20180100476
Publication date
Apr 12, 2018
Caterpillar Inc.
Aaron M. Brown
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PUMP WITH WEAR-RESISTANT BARREL AND PLUNGER HAVING COATING SUPPORT
Publication number
20170096998
Publication date
Apr 6, 2017
Caterpillar Inc.
Alan Ray STOCKNER
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Valve And Filter Assembly For A Regeneration System
Publication number
20140102426
Publication date
Apr 17, 2014
Sridhar Thangaswamy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FLUID INJECTOR HAVING HEATER
Publication number
20130153680
Publication date
Jun 20, 2013
Caterpillar Inc.
Sridhar Thangaswamy
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FLUID INJECTOR HAVING HEATER
Publication number
20130152556
Publication date
Jun 20, 2013
Caterpillar Inc.
Glenn B. Cox
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS