Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783068 | Method and apparatus for providing electrical energy | Kolja Eger, Alexander Kepka, Andreas Zwirlein | 2017-10-10 |
| 8897647 | Method and communication arrangement for establishing a communication link | Thomas Friese | 2014-11-25 |