Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334298 | Sputtering cathode | — | 1994-08-02 |
| 5318928 | Method for the surface passivation of sensors using an in situ sputter cleaning step prior to passivation film deposition | Jochen Ritter, Helmut Stoll, Norbert Weimer, Hans-Dieter Wurczinger | 1994-06-07 |