Inventor

UHRICH MICHAEL JAMES

US100 patents

⚠️ This page may combine multiple inventors who share the name “UHRICH MICHAEL JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UHRICH MICHAEL JAMES

FORD GLOBAL TECH LLC

Vehicle charge system

Method and system for exhaust heat exchanger diagnostics

Position detection for lobe switching camshaft system

Method and system for exhaust gas heat recovery

Humidity sensor diagnostics

Humidity Sensor Diagnostics

Methods and systems for diagnosing an intake oxygen sensor based on pressure

System and method for monitoring a conditioning catalyst

Systems and methods for detecting exhaust air leak

Method and system for measuring and balancing cylinder air-fuel ratio

Method and system for exhaust gas heat recovery

Method and system for exhaust heat exchanger diagnostics

Method and system for exhaust gas heat recovery

Humidity sensor diagnostic method using condensation clearing heater

Method and system for port fuel injection

Methods and systems for diagnosing an intake oxygen sensor based on pressure

Method and system for exhaust gas heat recovery

Humidity sensor diagnostics

NOx control during engine idle-stop operations

Humidity sensor diagnostic method using condensation clearing heater

Exhaust gas sensor diagnosis and controls adaptation

SCR catalyst diagnostics

Hydrocarbon retaining and purging system for flex-fuel combustion engine

Hydrocarbon retaining and purging system

Exhaust treatment system for internal combustion engine

Hydrocarbon retaining and purging system

Method and system for exhaust gas recirculation and heat recovery

Method for identification of a threshold-level catalyst

Methods for vehicle emissions control

Method and system for reducing particulate emissions

UHRICH MICHAEL JAMES

Methods and systems for variable displacement engine control

Approach for controlling a vehicle engine that includes an electric boosting device

Engine starting control for engine with hydrocarbon retaining system

Approach for controlling a vehicle engine that includes an electric boosting device

Hydrocarbon retaining system configuration for combustion engine

Temperature sensor diagnostics

MAKKI IMAD HASSAN

Control and diagnostic approach for emission control device

Distinguishing between EGR valve and oxygen sensor degradation

Engine catalyst diagnostics

KERNS JAMES MICHAEL

Methods and systems for variable displacement engine control

NOx control during cylinder deactivation

FORD GLOBAL TECH INC

On-board diagnostic catalyst monitoring system

Engine catalyst monitor

LUPESCU JASON AARON

Exhaust treatment system for internal combustion engine

Exhaust treatment system for internal combustion engine

SMITH STEPHEN B

Methods and systems for variable displacement engine control

SURNILLA GOPICHANDRA

Method and system for humidity sensor diagnostics

ELWART SHANE

Hydrocarbon retaining system and method

THEIS JOSEPH ROBERT

NOx control during engine idle-stop operations

GANDHI HARENDRA S

Hydrocarbon retaining system for flex-fuel combustion engine