EP

Edeltraut Pichelmeier

WA Wacker Siltronic Gesellschaft Fur Halbleitermaterialien Ag: 1 patents #57 of 150Top 40%
📍 Falkenberg, DE: #8 of 18 inventorsTop 45%
Overall (All Time): #3,504,794 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6530381 Process for the wet-chemical surface treatment of a semiconductor wafer Gunter Schwab, Karlheinz Langsdorf, Maximilian Stadler 2003-03-11