Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8138637 | Electrical energy transmission device | Gerhard Herold, Lutz Kirschner, Hermann Koch | 2012-03-20 |
| 7969755 | Apparatus for electrical power transmission | Mark Davies, Jörg Dorn, Hartmut Huang | 2011-06-28 |