Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9880125 | Micromechanical sensor device | Denis Kunz | 2018-01-30 |
| 9182370 | Device for operating a gas sensor | Berndt Cramer, Andy Tiefenbach, Bernd Schumann, Helge Schichlein | 2015-11-10 |
| 8794046 | Method and device for the self-diagnosis of a particle sensor | Sabine Roesch, Benjamin Gaertner, Johannes Grabis, Alexander Hetznecker, Henrik Schittenhelm | 2014-08-05 |
| 8182665 | Sensor element for gas sensors and method for operating same | Lutz Dorfmueller, Sabine Roesch, Detlef Heimann, Stefan Rodewald, Helmut Marx +9 more | 2012-05-22 |
| 7785457 | Sensor element and method for determining ammonia | Helge Schichlein, Sabine Thiemann-Handler, Bernd Schumann | 2010-08-31 |
| 7770432 | Sensor element for particle sensors and method for operating same | Sabine Roesch, Bernhard Kamp, Henrik Schittenhelm | 2010-08-10 |
| 7763154 | Method and sensor element for determining a gas in a gas mixture | Bernd Schumann | 2010-07-27 |
| 7309415 | Gas sensor and method for measuring a gas component in a gas mixture | Ulrich Alkemade, Bernd Schumann, Berndt Cramer, Marget Schuele, Sabine Thiemann-Handler | 2007-12-18 |
| 7037415 | Sensor element of a gas sensor | Berndt Cramer, Carsten Springhorn, Detlef Heimann, Gudrun Oehler, Margret Schuele +2 more | 2006-05-02 |