Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Connecting circuit for connecting a lambda probe to a control apparatus of an internal combustion engine and test method for said circuit

Connecting circuit for connecting a lambda probe to a control apparatus of an internal combustion engine and test method for said circuit

US Patent 5298865 · Granted Mar 29, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Venting system, in particular for a fuel tank2016
Device for selectively regenerating or performing tank leakage diagnosis of a ta2015
Method and device for diagnosing deviations in a single cylinder lambda control2015
Method and device for operating a drive unit2013
Method for operating a heatable exhaust gas probe2012
Defined internal combustion engine operation in vehicles having a hybrid drive2012
Method and device for regulating the fuel/air ratio of a combustion process2012
Method to detect a faulty operating condition during a cylinder cutoff of an int2012
Procedure for the determination of the Lambda values with a broadband Lambda pro2011
Method for operating an internal combustion engine2011
Gas sensor with sheath tube wherein the sheath tube or the sensor element is the2011
Procedure for the reduction of the torque of an internal combustion engine2011