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Andrea Dutto
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Patents Grants
last 30 patents
Information
Patent Grant
Semi-empirical engine-out soot model
Patent number
10,883,408
Issue date
Jan 5, 2021
GM Global Technology Operations LLC
David E. Edwards
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for adapting combustion to mitigate exhaust overt...
Patent number
10,393,043
Issue date
Aug 27, 2019
GM Global Technology Operations LLC
Andrea Pannuzzo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for controlling exhaust flow through dual after...
Patent number
10,344,642
Issue date
Jul 9, 2019
GM Global Technology Operations LLC
Giovanni Montinaro
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for monitoring a particulate filter
Patent number
10,273,857
Issue date
Apr 30, 2019
GM Global Technology Operations LLC
Andrea Pannuzzo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Determination of nitrogen oxide concentration in engine exhaust gas
Patent number
10,190,521
Issue date
Jan 29, 2019
GM Global Technology Operations LLC
Giorgio Sticchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Methods for mitigating over-temperature during an exhaust gas syste...
Patent number
10,156,174
Issue date
Dec 18, 2018
Andrea Pannuzzo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of operating an aftertreatment system of an internal combust...
Patent number
9,784,165
Issue date
Oct 10, 2017
GM Global Technology Operations LLC
Andrea Dutto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Internal combustion engine equipped with an aftertreatment device
Patent number
9,683,504
Issue date
Jun 20, 2017
GM Global Technology Operations LLC
Andrea Dutto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of estimating hydrocarbon storage in a catalytic device
Patent number
9,352,280
Issue date
May 31, 2016
GM Global Technology Operations LLC
Min Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SEMI-EMPIRICAL ENGINE-OUT SOOT MODEL
Publication number
20200063631
Publication date
Feb 27, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
David E. Edwards
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR COMPENSATING NOX SENSOR MEASUREMENT ERROR
Publication number
20200063633
Publication date
Feb 27, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Luca Lauritano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HIGH PRESSURE EGR FLOW MODEL HYBRID STRATEGY
Publication number
20190368435
Publication date
Dec 5, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Nicola Totaro
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR ADAPTING COMBUSTION TO MITIGATE EXHAUST OVERT...
Publication number
20190010883
Publication date
Jan 10, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrea PANNUZZO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DETERMINATION OF NITROGEN OXIDE CONCENTRATION IN ENGINE EXHAUST GAS
Publication number
20180347495
Publication date
Dec 6, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Giorgio Sticchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL APPARATUS AND METHOD FOR OPERATING AN INTERNAL COMBUSTION E...
Publication number
20180347432
Publication date
Dec 6, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrea DUTTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING EXHAUST FLOW THROUGH DUAL AFTER...
Publication number
20180347433
Publication date
Dec 6, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Giovanni MONTINARO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING A PARTICULATE FILTER
Publication number
20180202342
Publication date
Jul 19, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrea Pannuzzo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD OF MEASURING AN EXHAUST GAS TEMPERATURE
Publication number
20180156099
Publication date
Jun 7, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrea DUTTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR MITIGATING OVER-TEMPERATURE DURING AN EXHAUST GAS SYSTE...
Publication number
20180142599
Publication date
May 24, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrea Pannuzzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF OPERATING AN AFTERTREATMENT SYSTEM OF AN INTERNAL COMBUST...
Publication number
20170218827
Publication date
Aug 3, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrea DUTTO
B60 - VEHICLES IN GENERAL
Information
Patent Application
INTERNAL COMBUSTION ENGINE EQUIPPED WITH AN AFTERTREATMENT DEVICE
Publication number
20160252028
Publication date
Sep 1, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrea DUTTO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD OF ESTIMATING HYDROCARBON STORAGE IN A CATALYTIC DEVICE
Publication number
20150209729
Publication date
Jul 30, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Min Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL