Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9062623 | Method and diagnostic device for diagnosing a heatable exhaust gas sensor of an internal combustion engine | Cyril Verdier, Stefan Klein, Gerhard Lemke, Karsten Glashoff, Frank Meier +1 more | 2015-06-23 |
| 6200458 | Method and arrangement for detecting the oxygen content in a gas | Theodor Graser, Gerhard Hoetzel | 2001-03-13 |