WK

Wolfgang Knüpfer

SA Siemens Aktiengesellschaft: 1 patents #256 of 1,154Top 25%
Overall (2002): #89,857 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6396901 X-ray emitter with force-cooled rotating anode Erich Hell, Detlef Mattern, Peter Schardt 2002-05-28