Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8776598 | Liquid sensor | Udo Kaess, Volker Haller, Gustav Klett, Markus Niemann | 2014-07-15 |
| 8166803 | Method for the quantitative determination of an aging effect on motor oil | Volker Haller, Markus Niemann, Thomas Hilberath, Gerald Hamm, Rolf Speicher +1 more | 2012-05-01 |
| 7275418 | Method for the quantitative detection of two contaminants in a fluid | Markus Niemann | 2007-10-02 |