Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022447 | Metal-oxide-semiconductor device including an energy filter | Siegfried F. Karg, Joachim Knoch, Heike E. Riel, Walter Riess, Heinz Schmid | 2011-09-20 |
| 7947580 | Hybrid semiconductor structure | Oliver Hayden, Heike E. Riel, Walter Riess, Heinz Schmid | 2011-05-24 |