Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012595 | Test glass changing | Alfons Zoller, Harro Hagedorn, Werner Weinrich, Tobias Gross | 2018-07-03 |
| 6982797 | Apparatus for devices for determining properties of applied layers | — | 2006-01-03 |
| 6495216 | Apparatus and method for electron beam evaporation | Stefan Locher | 2002-12-17 |
| 5106346 | Planetary gear system with a set of gears, particularly for devices for coating substrates | Stefan Locher | 1992-04-21 |