Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806327 | Method for the production of a porous element, and cell of a rechargeable oxide battery | Ines Becker | 2017-10-31 |
| 9768480 | Stack for an electrical energy accumulator | Wolfgang Drenckhahn, Johann Rothfischer | 2017-09-19 |
| 9754735 | Contact unit for an electromechanical switching device | Andreas Eismann, Oliver Ibisch | 2017-09-05 |
| 9722290 | Electrical energy store | Wolfgang Drenckhahn | 2017-08-01 |
| 9601719 | Light source having an outsource device | Georg Friedrich Gaertner, Hans-Peter Loebl, Gerardus Henricus Rietjens | 2017-03-21 |
| 9583804 | Electrical energy store | Wolfgang Drenckhahn, Norbert Kellner, Harald Landes, Roland Reichenbacher | 2017-02-28 |