JH

Johann Heiss

WA Wacker Chemie Ag: 1 patents #641 of 1,324Top 50%
📍 Tittmoning, DE: #23 of 33 inventorsTop 70%
Overall (All Time): #3,588,022 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6260712 Air separation of polysilicon Dirk Flottmann, Matthaus Schantz 2001-07-17