Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436277 | Electrochemical sensor | Eberhard Schnaibel, Johann Riegel, Lothar Diehl | 2002-08-20 |
| 6395161 | Gas sensor and corresponding production method | Jens Schneider, Johann Riegel, Frank Stanglmeier, Bernd Schumann | 2002-05-28 |
| 6375816 | Sensor element for limiting-current sensors for determining the lambda value of gas mixtures | Olaf Jach, Lothar Diehl | 2002-04-23 |
| 6350357 | Sensor element | Hans-Martin Wiedenmann, Karl-Heinz Heussner | 2002-02-26 |