Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8240127 | Method for the voltage-controlled performance regulation of the heating of an exhaust-gas probe | Thomas Wahl, Walter Strassner, Lothar Diehl, Stefan Rodewald | 2012-08-14 |
| 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 |
| 7832254 | Particulate sensor and method for operating a particulate sensor | Harald Guenschel, Uwe Glanz, Stefan Zimmermann, Leonore Schwegler | 2010-11-16 |