Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for monitoring the operation of a piston-type internal-combustion engine with fully variable cylinder valves

Method for monitoring the operation of a piston-type internal-combustion engine with fully variable cylinder valves

US Patent 6382175 · Granted May 7, 2002

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hybrid drive unit and method for its operation2014
Vehicle having drive train2013
Position sensor, position sensor arrangement and method of operating the same by2012
Sensor arrangement for recording the movement of an armature with suppression of2005
Method for controlling an electromagnetic valve drive by changing the current di2003
Piston internal combustion engine with pressure relief gas exhaust valves2003
Method for controlling an electromagnetic valve drive mechanism for a gas exchan2002
Method for identifying misfirings in a piston internal combustion engine2002
Method of regulating the armature impact speed in an electromagnetic actuator by2002
Method of regulating the armature impact speed in an electromagnetic actuator by2002
Method for controlling an electromagnetic actuator for activating a gas exchange2002
Method of starting an electromagnetic actuator operating a cylinder valve of a p2001