Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9117571 | Electrical lines | Peter Ulfig, Walter Winkelbauer | 2015-08-25 |
| 8598457 | Flexible electrical line | Judith Schramm, Walter Winkelbauer, Smaeil Basiry, Heinz-Willi Hamacher | 2013-12-03 |