Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9169121 | Active material for an electrode of a galvanic element | Tim Traulsen, Gerd Fehrmann, Thomas Hucke, Joerg Feller, Tom Schuffenhauer | 2015-10-27 |
| 4440126 | Braking device for a valve controlled internal combustion engine | Hubert Abermeth, Helmut Muller, Jurgen Wahnschaffe | 1984-04-03 |
| 4378765 | Braking device for a valve controlled internal combustion engine | Hubert Abermeth, Helmut Muller, Jurgen Wahnschaffe | 1983-04-05 |