Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7748105 | Method for producing a switching device | Ludwig Niebler, Anton Scharf | 2010-07-06 |
| 7371987 | Switching device | Ludwig Niebler | 2008-05-13 |
| 7285742 | Switching device | Ludwig Niebler, Anton Scharf | 2007-10-23 |