EW

Eberhard Wittchow

SA Siemens Aktiengesellschaft: 3 patents #32 of 1,154Top 3%
Overall (2002): #30,466 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6481386 Fossil-fired continuous-flow steam generator 2002-11-19
6446580 Fossil fuel-fired continuous-flow steam generator Joachim Franke, Rudolf Kral 2002-09-10
6408800 Separator for a water/steam separating apparatus Holger Schmidt 2002-06-25