Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761069 | Automotive component with enhanced strength | Georg Frost, Andreas Frehn, Martin Holzweissig, Rainer Lapsien | 2023-09-19 |
| 11027325 | Hot-formed metal sheet and method of producing an opening in such a metal sheet | Markus Kettler, Georg Frost, Frank Rabe | 2021-06-08 |
| 10526677 | Heat treatment furnace and method for heat treatment of a pre-coated steel sheet blank and method for production of a motor vehicle part | Georg Frost, Markus Kettler | 2020-01-07 |
| 9194034 | Method and apparatus for heating a pre-coated plate of steel | Christoph Steins, Matthias Rode, Markus Pellmann, Christian Hielscher | 2015-11-24 |
| 8252125 | Method for producing a workpiece and a workpiece | Hubertus Giefers, Andreas Frehn, Alexander Redenius, Uwe Diekmann | 2012-08-28 |