Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767442 | Sensor element for determining the oxygen concentration in gas mixtures and method for its manufacture | Heiner Scheer, Udo Jauernig, Lothar Diehl, Dieter Lindauer, Juergen Karle | 2004-07-27 |
| 6746585 | Gas sensor, especially a lambda probe | Heiner Scheer, Johann Riegel, Lothar Diehl, Sabine Thiemann-Handler | 2004-06-08 |
| 6676818 | Exhaust gas probe | Jens Schneider, Detlef Heimann, Harald Neumann, Bernd Schumann, Lothar Diehl | 2004-01-13 |