HK

Helmut Kuhn

SA Siemens Aktiengesellschaft: 1 patents #149 of 792Top 20%
📍 Königstein, DE: #10 of 20 inventorsTop 50%
Overall (1997): #143,463 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5703924 X-ray tube with a low-temperature emitter Erich Hell, Mathias Hoernig 1997-12-30