Inventor

JERGER ROBERT JOSEPH

US21 patents

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

JERGER ROBERT JOSEPH

FORD GLOBAL TECH INC

On-board diagnostic catalyst monitoring system

Catalytic monitoring method

Method and apparatus for aging a catalyst

System and method for monitoring a catalytic converter using adaptable indicator threshold

Method and system for evaluating exhaust on-board diagnostics system

System and method for monitoring a catalytic converter

Method for catalyst monitoring using flex fuel

Catalyst monitor using arc length ratio of pre- and post-catalyst sensor signals

Method and system for monitoring a catalytic converter

On-board diagnostic test of oxygen sensor

System and method for monitoring a catalytic converter using adaptable indicator threshold

Adaptive time window to synchronize pre- and post-catalyst oxygen sensor switch counters

System and method for monitoring a catalytic converter

Catalytic monitoring method

Catalytic monitoring method

FORD GLOBAL TECH LLC

On-board diagnostic catalyst monitoring system

Method and apparatus for inferring fuel mixture

System and method for detecting an air leak in an engine

Controlled air-fuel ratio modulation air fuel sensor input

Exhaust gas temperature measurement utilizing an exhaust gas sensor

FORD GLOBAL TECHNOLOGIES L L C

System and method for detecting an air leak in an exhaust system coupled to an engine