Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9097464 | Continuous scrap supply into an electric arc furnace (EAF) | Hans-Jürgen Odenthal | 2015-08-04 |
| 8357327 | Heating device for preheating a liquid-metal transfer container | Jochen Schlüter, Guido Kleinschmidt, Walter Weischedel, Norbert Uebber | 2013-01-22 |
| 6451136 | Method for producing hot-rolled strips and plates | Uwe Quitmann, Harald Wehage | 2002-09-17 |
| 5961688 | Process and device for making liquid iron by non-electric and electric smelting | Peter Meierling, Stefan Lemke, Udo Evers | 1999-10-05 |