Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355569 | Method of making sensor | Jiri Marek, Helmut Baumann, Guenther Findler, Martin Willmann | 1994-10-18 |
| 5310450 | Method of making an acceleration sensor | Martin Willmann | 1994-05-10 |