Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180566 | Battery cell housing made of an aluminium alloy strip having a high recycling content | Martin Christoph Lentz, Andreas Siemen, Holger Aretz, Hartmut Janssen, Mathis Ruppert +3 more | 2024-12-31 |
| 12046758 | Battery electrode foil for the production of lithium-ion accumulators | Galyna Laptyeva, Ulrich Hampel | 2024-07-23 |
| 11495801 | High-strength battery electrode foil for the production of lithium-ion accumulators | Galyna Laptyeva, Ulrich Hampel | 2022-11-08 |
| 10792892 | Use of an aluminium alloy or of an aluminium flat product made from an alloy of this type for an aluminium-plastic composite part | Andreas Siemen | 2020-10-06 |
| 10287690 | Sorbent-coated aluminium strip | Ulrich Hampel, Willi Schenkel, Andreas Siemen, Wolf Oetting | 2019-05-14 |
| 10105748 | Method for producing a strip for packaging purposes | Wolf Oetting, Andreas Siemen, Wilhelm Schenkel, Boris Kasper | 2018-10-23 |
| 9160006 | Chemically treated current collector foil made of aluminium or an aluminium alloy | Ulrich Hampel, Andreas Siemen, Kathrin Eckhard, Wilhelm Schenkel, Sandra Eberhard +1 more | 2015-10-13 |
| 8844135 | Method for manufacturing a trough mirror for solar trough | Wilhelm Schenkel, Andreas Siemen, Ulrich Hampel, Sandra Eberhard | 2014-09-30 |
| 8424513 | Method for the production of an absorber plate for solar collectors | Wolf Oetting, Willi Schenkel, Andreas Siemen, Merete Hallenstvet, Axel Blecher +3 more | 2013-04-23 |