Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253391 | Components made of a steel alloy and method for producing high-strength components | — | 2019-04-09 |
| 8252125 | Method for producing a workpiece and a workpiece | Hubertus Giefers, Karsten Bake, Andreas Frehn, Alexander Redenius | 2012-08-28 |
| 6268076 | Current collector for a SOFC fuel-cell pile | Helmut Ringel | 2001-07-31 |