Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227671 | Method for producing a corrosion-resistant steel sheet | Helmut Oberhoffer, Manuel KÖHL, Dimitrios Nouskalis, Reiner Sauer | 2019-03-12 |
| 9650692 | Method for producing packaging steel | Helmut Oberhoffer, Martin Schlupp, Dirk Matusch, Reiner Sauer | 2017-05-16 |