Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883363 | Gas sensor, in particular a lambda probe, and method for production thereof | Helmut Weyl, Hans-Joerg Renz, Lothar Diehl | 2005-04-26 |
| 6767442 | Sensor element for determining the oxygen concentration in gas mixtures and method for its manufacture | Heiner Scheer, Udo Jauernig, Hans-Joerg Renz, Lothar Diehl, Dieter Lindauer | 2004-07-27 |