Inventor · Lehre, DE

Michael Henn

15Patents
7h-index
22Co-inventors
66Inventor score

Filing activity: Mar 11, 1985 → Oct 25, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US5789658A Adaptation method for correcting tolerances of a transducer wheel Physics 85 Expired
US4751633A Externally reprogrammable vehicular microcomputer with hardware lock-out of unauthorized memory modifications Physics 46 Expired
US6619262B2 Method for controlling an internal combustion engine Mechanical Engineering; Lighting; Heating 35 Expired
US6062071A Method for detecting combustion misfires in an internal combustion engine Mechanical Engineering; Lighting; Heating 18 Expired
USD730080S1 Expandable shelf assembly General 17 Active
US7380401B2 Method for monitoring the speed of a bi-turbocharger Emerging Cross-Sectional Technologies 13 Expired
US6082189A Method of checking the operational functionality of a tank venting system for a motor vehicle Mechanical Engineering; Lighting; Heating 13 Expired
US7174880B2 Method for operation of an internal combustion engine Emerging Cross-Sectional Technologies 6 Expired
US6907339B2 Method for controlling an internal combustion engine Emerging Cross-Sectional Technologies 5 Expired
US6871632B2 Method for regulating the fuel injection of an internal combustion engine Mechanical Engineering; Lighting; Heating 5 Expired
US7209824B2 Method and device for regulating an internal combustion engine Mechanical Engineering; Lighting; Heating 4 Expired
US6684689B2 Method for diagnosing the adjustment device of a swirl control valve Emerging Cross-Sectional Technologies 3 Expired
US7077103B2 Method for regulating the filling of an internal combustion engine Emerging Cross-Sectional Technologies 2 Expired
US6990957B2 Method for controlling a combustion engine Mechanical Engineering; Lighting; Heating 1 Expired
US11078865B2 Cylinder head housing, method for producing a cylinder head housing, and casting core Mechanical Engineering; Lighting; Heating 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.