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Rajkumar Subramanian
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Columbus, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Increase aftertreatment temperature during light load operation
Patent number
12,071,885
Issue date
Aug 27, 2024
Cummins Inc.
Travis Alva Anderson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Increase aftertreatment temperature during light load operation
Patent number
11,692,472
Issue date
Jul 4, 2023
Cummins Inc.
Travis Alva Anderson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Increase aftertreatment temperature during light load operation
Patent number
11,473,469
Issue date
Oct 18, 2022
Cummins, Inc.
Travis Alva Anderson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Increase aftertreatment temperature during light load operation
Patent number
10,995,642
Issue date
May 4, 2021
Cummins Inc.
Travis Alva Anderson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Techniques for controlling a dedicated EGR engine
Patent number
10,450,973
Issue date
Oct 22, 2019
Cummins Inc.
Samuel C. Geckler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Increase aftertreatment temperature during light load operation
Patent number
10,287,945
Issue date
May 14, 2019
Cummins, Inc.
Travis Alva Anderson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Mixer for dedicated exhaust gas recirculation systems
Patent number
10,082,110
Issue date
Sep 25, 2018
Cummins Inc.
Rajkumar Subramanian
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Techniques for controlling a dedicated EGR engine
Patent number
9,631,582
Issue date
Apr 25, 2017
Cummins Inc.
Samuel C. Geckler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas recirculation systems with variable venturi devices
Patent number
9,074,540
Issue date
Jul 7, 2015
Cummins Inc.
Rajkumar Subramanian
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
INCREASE AFTERTREATMENT TEMPERATURE DURING LIGHT LOAD OPERATION
Publication number
20230296041
Publication date
Sep 21, 2023
Cummins Inc.
Travis Alva Anderson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INCREASE AFTERTREATMENT TEMPERATURE DURING LIGHT LOAD OPERATION
Publication number
20230035148
Publication date
Feb 2, 2023
Cummins, Inc.
Travis Alva Anderson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INCREASE AFTERTREATMENT TEMPERATURE DURING LIGHT LOAD OPERATION
Publication number
20210254530
Publication date
Aug 19, 2021
Cummins, Inc.
Travis Alva Anderson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INCREASE AFTERTREATMENT TEMPERATURE DURING LIGHT LOAD OPERATION
Publication number
20190264594
Publication date
Aug 29, 2019
Cummins Inc.
Travis Alva Anderson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INCREASE AFTERTREATMENT TEMPERATURE DURING LIGHT LOAD OPERATION
Publication number
20180209318
Publication date
Jul 26, 2018
Cummins, Inc.
Travis Alva Anderson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TECHNIQUES FOR CONTROLLING A DEDICATED EGR ENGINE
Publication number
20170204797
Publication date
Jul 20, 2017
Cummins Inc.
Samuel C. Geckler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MIXER FOR DEDICATED EXHAUST GAS RECIRCULATION SYSTEMS
Publication number
20150292445
Publication date
Oct 15, 2015
Cummins Inc.
Rajkumar Subramanian
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TECHNIQUES FOR CONTROLLING A DEDICATED EGR ENGINE
Publication number
20150114341
Publication date
Apr 30, 2015
Cummins Inc.
Samuel C. Geckler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MIXER FOR DEDICATED EXHAUST GAS RECIRCULATION SYSTEMS
Publication number
20140020382
Publication date
Jan 23, 2014
Rajkumar Subramanian
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS RECIRCULATION SYSTEMS WITH VARIABLE VENTURI DEVICES
Publication number
20130276766
Publication date
Oct 24, 2013
Rajkumar Subramanian
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS