Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11592134 | Apparatus for spreading fluids and in particular fertilizers, pesticides and similar | Steffen Graef, Thomas Schenk | 2023-02-28 |
| 9834429 | Device for the contamination-free filling of a tank from a canister | Joerg Oeser, Reinhard Friessleben, Steffen Graef, Markus Felixberger, Stefan Nissl | 2017-12-05 |
| 6998874 | Method and apparatus for the transmission of differential signals | Jens Rosenbusch | 2006-02-14 |
| 6351147 | Configuration and method for matching output drivers of integrated circuits to specified conditions | Jens Rosenbusch | 2002-02-26 |