KS

Karl Spiegelhoff

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Overall (All Time): #2,216,421 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6424062 Cooling system and method for cooling a generator Werner Adelmann, Kurt Becher, Uwe Eickelbeck, Horst-Werner Emshoff, Rainer Fischer +1 more 2002-07-23
6326709 Cooling system and method for cooling a generator Werner Adelmann, Kurt Becher, Uwe Eickelbeck, Horst-Werner Emshoff, Rainer Fischer +1 more 2001-12-04