Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443212 | Method and apparatus for the production of precision castings by centrifugal casting | Alok Choudhury, Matthias Blum, Harald Scholz, Georg Jarczyk, Franz Hugo +3 more | 2002-09-03 |
| 6101212 | Sealed evacuatable crucible for inductive melting or superheating | Franz Hugo, Hans-Gunther Fellmann | 2000-08-08 |