WS

Wolfgang Schmidtbauer

SG Schott Glas: 1 patents #148 of 378Top 40%
Overall (All Time): #3,550,130 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6414982 Device for melting and/or refining inorganic compounds Guido Räke, Michael Kohl, Hildegard Römer, Werner Kiefer 2002-07-02