Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767442 | Sensor element for determining the oxygen concentration in gas mixtures and method for its manufacture | Heiner Scheer, Hans-Joerg Renz, Lothar Diehl, Dieter Lindauer, Juergen Karle | 2004-07-27 |