Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795535 | Aluminum-based coating for flat steel products for press mold hardening components, and method for producing same | Friedrich Luther, Thomas Köll | 2023-10-24 |
| 11702729 | Method for producing a steel strip with improved bonding of metallic hot-dip coatings | Nils Köpper | 2023-07-18 |
| 11613791 | Method for coating steel sheets or steel strips and method for producing press-hardened components therefrom | Frank Beier, Kerstin Körner | 2023-03-28 |
| 11339479 | Component made of press-form-hardened, aluminum-based coated steel sheet, and method for producing such a component | Thomas Köll, Friedrich Luther, Christian Fritzsche, Stefan Mütze, Frank Beier +3 more | 2022-05-24 |
| 10876195 | Method for producing press-hardened components consisting of steel sheets or steel strips comprising an aluminium-based coating, and pressed-hardened component therefrom | Thomas Köll, Friedrich Luther, Haucke-Frederik Hartmann, Jan-Frederik Lass, Matthias Graul | 2020-12-29 |
| 10519559 | Method for improving the weldability of high manganese content steel strips | KAI KÖHLER, Friedrich Luther | 2019-12-31 |