Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7790083 | Method for producing a throttle valve unit in a two-component injection molding process | Christian Lorenz, Johannes Meiwes, Wolf-Ingo Ratzel, Jochen Kaesser, Roland Schreiber | 2010-09-07 |
| 6655937 | Plastic vane for a vane-cell vacuum pump | Leonardo Cadeddu, Monica Pilone | 2003-12-02 |