Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8603838 | Method for producing a contact for solar cells | Marcel Blanchet, Roland Kappaun, Walter Zulauf, Rudolf Heid, Hans-Ulrich Kurt | 2013-12-10 |
| 8075238 | Device and method for running a warehouse | Herbert Wirz, Walter Zulauf | 2011-12-13 |
| 7918604 | Linear guide | Christian Fleisch, Walter Zulauf | 2011-04-05 |
| 6220174 | Guidance system with a truck guided on a rail | Walter Zulauf, Hans-Ulrich Kurt | 2001-04-24 |