WS

Wilhelm Schellenberger

📍 Bretten, DE: #68 of 183 inventorsTop 40%
Overall (All Time): #2,242,962 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6132811 Procedure for the drying of silicon Dieter Herrmannsdorfer 2000-10-17
5714203 Procedure for the drying of silicon Dieter Herrmannsdorfer 1998-02-03