WF

Wilhelm Frank

SA Siemens Aktiengesellschaft: 3 patents #29 of 1,164Top 3%
Overall (2003): #19,411 of 273,478Top 8%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6607178 Thrust device, fuel injection valve having such a device, and method for manufacturing a thrust transfer element Heinz Lixl, Guenter Lewentz 2003-08-19
6565017 Fuel injection valve for a combustion engine Andreas Fath, Wendelin Klugl, Eberhard Kull, Gunter Lewentz, Hakan Yalcin 2003-05-20
6546914 Fuel injection valve for an internal combustion engine Andreas Fath, Gunter Lewentz, Eberhard Kull, Hakan Yalcin, Wendelin Klugl 2003-04-15