Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888301 | Method for generating a sunken oxide | Hansjoerg Reichert, Heidemarie Goedecke, Herbert Weidlcih | 1989-12-19 |
| 4808542 | Process for the stabilization of PN junctions | Hansjoerg Reichert, Margarete Deckers | 1989-02-28 |