Howell, Michigan
United States
31
2017-02-21
The entities that hold a legal rights for patent applications filed by inventor Whitt Christopher:
Christopher Whitt from Howell, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Engine control for diesel particulate filter efficiency assessment
#2 | 2016-02-04Engine output soot diagnostic control system based on transient drive cycle detection
#3 | 2016-01-28Exhaust treatment system that generates debounce duration for NOx sensor offset
#4 | 2015-08-27Detecting over-temperature in exhaust system
#5 | 2015-08-20Method and apparatus to control regeneration of a particulate filter
#6 | 2015-04-30SCR filter washcoat thickness efficiency compensation system
#7 | 2015-04-30Selective catalyst reduction filter washcoat thickness ammonia compensation system
#8 | 2015-03-12Urea injection controller for a motorized system
#9 | 2015-03-12Enhanced CRT enablement based on soot mass stored in particulate filter
#10 | 2015-02-19Vehicle and a method of updating efficiency of a selective catalytic reduction filter of an exhaust treatment system of the vehicle
#11 | 2015-02-19Vehicle and a method of updating aging of a selective catalytic reduction filter of an exhaust treatment system of the vehicle
#12 | 2015-02-19Vehicle and a method of determining a reductant storage capacity set point of a selective catalytic reduction filter of an exhaust treatment system of the vehicle
#13 | 2014-12-18Method and system for adapting a clean filter correction map for a selective catalyst reduction filter
#14 | 2014-12-04Particulate filter device monitoring system for an internal combustion engine
#15 | 2014-11-13Particulate filter device monitoring system for an engine
#16 | 2014-05-08System and method for particulate filter regeneration
#17 | 2014-02-06System and method for monitoring a particulate filter in a vehicle exhaust aftertreatment device
#18 | 2014-02-06Accumulated ash correction during soot mass estimation in a vehicle exhaust aftertreatment device
#19 | 2014-02-06NOx-flowrate and temperature correction during soot mass estimation in a vehicle exhaust after-treatment device
#20 | 2014-01-02Method and apparatus to control regeneration of a particulate filter
#21 | 2013-11-14SYSTEM AMD METHOD FOR CONTROLLING AN AFTER-TREATMENT COMPONENT OF A COMPRESSION-IGNITION ENGINE
#22 | 2013-08-08SYSTEM AND METHOD FOR CONTROLLING AN ENGINE
#23 | 2013-08-08Method for controlling regeneration within an after-treatment component of a compression-ignition engine
#24 | 2013-07-18System and method for controlling regeneration within an after-treatment component of a compression-ignition engine
#25 | 2013-05-09System and method for particulate filter regeneration
#26 | 2012-11-08System and method for establishing a mass flow rate of air entering an engine
#27 | 2012-08-09System and method for estimating an amount of particulate matter accumulated in a particulate filter
#28 | 2012-07-12System and method for estimating a mass of particulate matter accumulated in a particulate filter
#29 | 2012-06-21System and method for unloading hydrocarbon emissions from an exhaust after-treatment device
#30 | 2012-05-03SYSTEM AND METHOD FOR CONTROLLING REGENERATION OF AN EXHAUST AFTER-TREATMENT DEVICE
#31 | 2012-01-12Optimization of active regeneration triggers based on ambient and vehicle operating conditions
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