Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616724 | Method and apparatus for evaporating components of multiple substance mixtures and multiple substance systems | Manfred Raschke, Franz Hugo, Erwin Wanetzky, Albrecht Melber | 2003-09-09 |
| 6375893 | Method and apparatus for evaporating components of multiple substance mixtures and multiple substance systems | Manfred Raschke, Franz Hugo, Erwin Wanetzky, Albrecht Melber | 2002-04-23 |
| 6109926 | Rotary conductor rail leadthrough | Matthias Blum, Hilmar Lippert, Bernd Sitzmann | 2000-08-29 |
| 5991328 | Crucible for the inductive melting or superheating of metals, alloys, or other electrically conductive materials | Alok Choudhury, Matthias Blum, Harald Scholz | 1999-11-23 |
| 5677926 | Crucible for the inductive melting of metals | Matthias Blum, Franz Hugo, Karlheinz Hock | 1997-10-14 |
| 5668827 | Crucible for induction melting | — | 1997-09-16 |
| 5479438 | Apparatus for fusing a solid layer of electrically conductive material | Mathias Blum, Alok Choudhury, Hans-Gunter Fellmann, Franz Hugo, Felix Muller +2 more | 1995-12-26 |
| 5280847 | Teeming spout | Matthias Blum, Erich Zuckerstatter | 1994-01-25 |