Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7732970 | Rotor for an electric machine | Hubertus Büttner, Marcus van Heyden, Alfons Vollmuth | 2010-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7732970 | Rotor for an electric machine | Hubertus Büttner, Marcus van Heyden, Alfons Vollmuth | 2010-06-08 |