Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8603838 | Method for producing a contact for solar cells | Rudolf Güdel, Marcel Blanchet, Walter Zulauf, Rudolf Heid, Hans-Ulrich Kurt | 2013-12-10 |
| 8597013 | Tensioning rail for a membrane of a membrane press | Beat Strebel, Roman Polo | 2013-12-03 |