Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639192 | Deposition device for depositing semiconductor material on a heated substrate | Harald Hertlein, Axel Frauenknecht | 2003-10-28 |
| 6522961 | Method and device for determining the driving condition of a vehicle | Olaf Thielking | 2003-02-18 |