Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10105748 | Method for producing a strip for packaging purposes | Volker Denkmann, Wolf Oetting, Andreas Siemen, Boris Kasper | 2018-10-23 |
| 9160006 | Chemically treated current collector foil made of aluminium or an aluminium alloy | Ulrich Hampel, Volker Denkmann, Andreas Siemen, Kathrin Eckhard, Sandra Eberhard +1 more | 2015-10-13 |
| 8844135 | Method for manufacturing a trough mirror for solar trough | Volker Denkmann, Andreas Siemen, Ulrich Hampel, Sandra Eberhard | 2014-09-30 |