Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9679793 | Optical monitoring system for coating processes | Alfons Zoller, Hans Dirk Wolf, Christopher Schmitt, Werner Klug | 2017-06-13 |
| 4832490 | Photometer | Werner Klug, Alfons Zoller | 1989-05-23 |