Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9236164 | Method for producing composite insulators by UV-crosslinking silicone rubber | Jens Lambrecht, Hans-Joerg Winter | 2016-01-12 |
| 5894703 | Fiber glass-reinforced plastic mast | Helmut Lieb, Markus Roedle | 1999-04-20 |