Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8444910 | Method for operating a shaft furnace, and shaft furnace operable by that method | Gerd Konig, Wolfram König, Hans-Heinrich Heldt, Heinrich-Wilhelm Gudenau, Alexander Babich | 2013-05-21 |
| 8309016 | Shaft furnace and method for operating a furnace | Gerd Konig, Wolfram König, Alexander Babich, Heinrich-Wilhelm Gudenau, Hans-Heinrich Heldt | 2012-11-13 |
| 8173064 | Method for operating a shaft furnace, and shaft furnance operable by that method | Gerd Konig, Wolfram König, Hans-Heinrich Heldt, Heinrich-Wilhelm Gudenau, Alexander Babich | 2012-05-08 |
| 6524408 | Method for producing load-optimized steel strips | Wilhelm Schmitz, Ulrich Albrecht-Früh, Reiner Kopp | 2003-02-25 |
| 6436556 | Method for producing a strip-like metal composite by high temperature dip coating | Wolfgang Bleck, Rolf Bunten, Frank Friedel, Oliver Picht, Wolfgang Reichelt +3 more | 2002-08-20 |
| 6051058 | Protective coating comprising boron nitride for refractory material members of an ingot mold for continuous casting of metals | Jean-Pierre Crisci, Christophe Ganser, Jean-Michel Damasse, Wilhelm Schmitz, Guido Stebner | 2000-04-18 |