Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10344344 | Cold-rolled flat steel product and method for its production | Dorothea Mattissen, Sigrun Ebest, Stefan Follner | 2019-07-09 |
| 10287649 | Cold-rolled flat steel product and method for the production thereof | Andreas Bongards, Sigrun Voβ | 2019-05-14 |
| 9976205 | Steel, sheet steel product and process for producing a sheet steel product | Ekatherina Bocharova, Sigrun Ebest, Dorothea Mattissen | 2018-05-22 |
| 9970088 | Multi-phase steel, cold-rolled flat product produced from such a multi-phase steel and method for producing it | Ekaterina Bocharova, Dorothea Mattissen, Daniel Krizan, Andreas Pichler | 2018-05-15 |