Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8215855 | Method and device for the alignment of sheet-shaped substrates | Thomas Jacobsen, Bernhard A. Linke, Rolf Spilz, Christoph J. Ochmann, Joerg V. Malottki | 2012-07-10 |
| 4199249 | Method and apparatus for duplicating by means of ammonia gas | Ulrich Welp | 1980-04-22 |