Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660582 | Method of forming a vertical field-effect transistor device | Matthias Goldbach | 2003-12-09 |
| 6559069 | Process for the electrochemical oxidation of a semiconductor substrate | Matthias Goldbach | 2003-05-06 |