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Robert G. Stack
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Grand Blanc, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Intake oxygen sensor rationality diagnostics
Patent number
9,879,630
Issue date
Jan 30, 2018
FCA US LLC
Yichao Guo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel rail pressure sensor diagnostic techniques
Patent number
9,863,356
Issue date
Jan 9, 2018
FCA US LLC
Robert Stack
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rev-matching without gear or clutch position sensors
Patent number
9,567,920
Issue date
Feb 14, 2017
FCA US LLC
Craig B Ashmore
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel rail pressure sensor diagnostic techniques
Patent number
9,394,845
Issue date
Jul 19, 2016
FCA US LLC
Robert Stack
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of diagnosing the rationality of a humidity sensor output si...
Patent number
9,224,252
Issue date
Dec 29, 2015
FCA US LLC
Yichao Guo
G07 - CHECKING-DEVICES
Information
Patent Grant
Bi-fuel injector relay diagnostic
Patent number
8,833,148
Issue date
Sep 16, 2014
Chrysler Group LLC
Robert G. Stack
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
RESPONSE AMPLITUDE MODIFICATION FOR HYBRID ELECTRIC VEHICLE MISFIRE...
Publication number
20170355376
Publication date
Dec 14, 2017
Yichao Guo
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL RAIL PRESSURE SENSOR DIAGNOSTIC TECHNIQUES
Publication number
20160305358
Publication date
Oct 20, 2016
Robert Stack
G01 - MEASURING TESTING
Information
Patent Application
REV-MATCHING WITHOUT GEAR OR CLUTCH POSITION SENSORS
Publication number
20160290252
Publication date
Oct 6, 2016
Craig B Ashmore
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTAKE OXYGEN SENSOR RATIONALITY DIAGNOSTICS
Publication number
20160138527
Publication date
May 19, 2016
Yichao Guo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL RAIL PRESSURE SENSOR DIAGNOSTIC TECHNIQUES
Publication number
20150159574
Publication date
Jun 11, 2015
Robert Stack
G01 - MEASURING TESTING
Information
Patent Application
BI-FUEL INJECTOR RELAY DIAGNOSTIC
Publication number
20140060165
Publication date
Mar 6, 2014
CHRYSLER GROUP LLC
Robert G. Stack
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS