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Anupam Gangopadhyay
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Chennai, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Ammonia storage set-point control for selective catalytic reduction...
Patent number
9,133,749
Issue date
Sep 15, 2015
Kevin Andrew Gady
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dual-loop control systems and methods for a sequential turbocharger
Patent number
8,468,821
Issue date
Jun 25, 2013
GM Global Technology Operations LLC
Zhiping Steven Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combustion temperature estimation system and method for an engine m...
Patent number
8,364,420
Issue date
Jan 29, 2013
GM Global Technology Operations LLC
Zhiping Steven Liu
G01 - MEASURING TESTING
Information
Patent Grant
Mode transition systems and methods for a sequential turbocharger
Patent number
8,302,397
Issue date
Nov 6, 2012
GM Global Technology Operations LLC
Zhiping Steven Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method for controlling a two-stage series sequential tur...
Patent number
8,276,378
Issue date
Oct 2, 2012
GM Global Technology Operations LLC
B. Jerry Song
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method for mode transition for a two-stage series sequen...
Patent number
8,096,123
Issue date
Jan 17, 2012
GM Global Technology Operations LLC
Zhiping Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nitrogen oxide estimation downstream of a selective catalytic reduc...
Patent number
8,061,126
Issue date
Nov 22, 2011
GM Global Technology Operations LLC
Kevin Andrew Gady
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dosing agent injection control for selective catalytic reduction ca...
Patent number
7,736,595
Issue date
Jun 15, 2010
GM Global Technology Operations, Inc.
Kevin Andrew Gady
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
DUAL-LOOP CONTROL SYSTEMS AND METHODS FOR A SEQUENTIAL TURBOCHARGER
Publication number
20110113773
Publication date
May 19, 2011
GM Global Technology Operations, Inc.
Zhiping Steven Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
MODE TRANSITION SYSTEMS AND METHODS FOR A SEQUENTIAL TURBOCHARGER
Publication number
20110036086
Publication date
Feb 17, 2011
GM Global Technology Operations, Inc.
Zhiping Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING A TWO-STAGE SERIES SEQUENTIAL TUR...
Publication number
20110016862
Publication date
Jan 27, 2011
GM Global Technology Operations, Inc.
B. Jerry Song
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AMMONIA STORAGE SET-POINT CONTROL FOR SELECTIVE CATALYTIC REDUCTION...
Publication number
20110005209
Publication date
Jan 13, 2011
GM Global Technology Operations, Inc.
Kevin Andrew Gady
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR MODE TRANSITION FOR A TWO-STAGE SERIES SEQUEN...
Publication number
20100300087
Publication date
Dec 2, 2010
GM Global Technology Operations, Inc.
Zhiping Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBUSTION TEMPERATURE ESTIMATION SYSTEM AND METHOD FOR AN ENGINE M...
Publication number
20100223014
Publication date
Sep 2, 2010
GM Global Technology Operations, Inc.
Zhiping Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DOSING AGENT INJECTION CONTROL FOR SELECTIVE CATALYTIC REDUCTION CA...
Publication number
20100028230
Publication date
Feb 4, 2010
GM GLOBAL TECHNOLOGY OPERATIONS, INC
Kevin Andrew Gady
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
NITROGEN OXIDE ESTIMATION DOWNSTREAM OF A SELECTIVE CATALYTIC REDUC...
Publication number
20100024389
Publication date
Feb 4, 2010
GM GLOBAL TECHNOLOGY OPERATIONS, INC
Kevin Andrew Gady
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL