AH

Andreas Hartke

SA Siemens Aktiengesellschaft: 3 patents #29 of 1,164Top 3%
📍 Regensburg, DE: #6 of 95 inventorsTop 7%
Overall (2003): #33,771 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6574545 Control system for an internal combustion engine with electromechanically activated charge cycle valves Achim Koch, Thomas Vogt 2003-06-03
6567740 Circuit for load control and method for the emergency operation of an internal combustion engine Volker Eichenseher, Thomas Vogt 2003-05-20
6505113 Circuit for controlling at least one electromechanically activated inlet valve and at least one electromechanically activated outlet valve of an internal combustion engine Volker Eichenseher, Karl-Heinz Ebeling, Achim Koch, Wolfgang Menzel, Franz Queisser +3 more 2003-01-07