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, Georg Von Wichert | 2017-10-10 |
| 9283863 | Method and apparatus for providing electrical energy | Kolja Eger, Alexander Kepka | 2016-03-15 |