Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302208 | Vacuum coating installation | Helmut Grimm, Thomas Krug, Andreas Meier, Klemens Ruebsam, Mika Gamo +5 more | 1994-04-12 |
| 5286531 | Method for treating an oxide coating | Thomas Krug, Klemens Ruebsam, Andreas Meier, Mitsuru Kano, Noboru Sasaki +2 more | 1994-02-15 |