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Abdul R. Ofoli
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Columbus, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mult-mode controls for engines systems including SCR aftertreatment
Patent number
9,909,517
Issue date
Mar 6, 2018
Cummins Inc.
Govindarajan Kothandaraman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
SCR catalyst ammonia surface coverage estimation and control
Patent number
9,475,006
Issue date
Oct 25, 2016
Cummins Filtration IP, Inc.
Abdul R. Ofoli
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for correcting mass airflow sensor drift
Patent number
9,086,025
Issue date
Jul 21, 2015
Cummins Inc.
Ashwin Vyas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combined engine out NOX management
Patent number
8,869,512
Issue date
Oct 28, 2014
Commins Inc.
Vivek Anand Sujan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
SCR catalyst ammonia surface coverage estimation and control
Patent number
8,733,083
Issue date
May 27, 2014
Cummins Filtration IP, Inc.
Abdul R. Ofoli
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Methods, systems, and apparatuses of SCR diagnostics
Patent number
8,590,290
Issue date
Nov 26, 2013
Cummins Inc.
Aleksey Yezerets
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus, system, and method for reducing NOx emissions on an SCR...
Patent number
8,256,208
Issue date
Sep 4, 2012
Cummins IP, Inc
Joan M. Wills
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus, system, and method for reducing NOx emissions on an SCR...
Patent number
8,181,450
Issue date
May 22, 2012
Cummins IP. Inc
Phanindra Garimella
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus, system, and method for reducing NOx emissions on an SCR...
Patent number
8,161,730
Issue date
Apr 24, 2012
Cummins IP, Inc
John N. Chi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus, system, and method for reducing NOx emissions on an SCR...
Patent number
8,074,445
Issue date
Dec 13, 2011
Cummins IP, Inc
Abdul R. Ofoli
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
MULT-MODE CONTROLS FOR ENGINES SYSTEMS INCLUDING SCR AFTERTREATMENT
Publication number
20170145938
Publication date
May 25, 2017
Cummins Inc.
Govindarajan Kothandaraman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SCR CATALYST AMMONIA SURFACE COVERAGE ESTIMATION AND CONTROL
Publication number
20140314645
Publication date
Oct 23, 2014
CUMMINS FILTRATION IP, INC.
Abdul R. Ofoli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR CORRECTING MASS AIRFLOW SENSOR DRIFT
Publication number
20130131955
Publication date
May 23, 2013
Cummins Inc.
Ashwin Vyas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBINED ENGINE OUT NOX MANAGEMENT
Publication number
20120260630
Publication date
Oct 18, 2012
Cummins Inc.
Vivek Anand Sujan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SCR CATALYST AMMONIA SURFACE COVERAGE ESTIMATION AND CONTROL
Publication number
20110262329
Publication date
Oct 27, 2011
CUMMINS FILTRATION IP, INC.
Abdul R. Ofoli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS, SYSTEMS, AND APPARATUSES OF SCR DIAGNOSTICS
Publication number
20110047964
Publication date
Mar 3, 2011
Aleksey Yezerets
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR REDUCING NOx EMISSIONS ON AN SCR...
Publication number
20100024390
Publication date
Feb 4, 2010
Joan M. Wills
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR REDUCING NOx EMISSIONS ON AN SCR...
Publication number
20090272105
Publication date
Nov 5, 2009
John N. Chi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR REDUCING NOx EMISSIONS ON AN SCR...
Publication number
20090272102
Publication date
Nov 5, 2009
Abdul R. Ofoli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR REDUCING NOx EMISSIONS ON AN SCR...
Publication number
20090272104
Publication date
Nov 5, 2009
Phanindra Garimella
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL