Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940287 | Unheated planar sensor element for determining the concentration of a gas component in a gas mixture | Helmut Weyl, Jens Schneider, Detlef Heimann, Thomas Wahl, Norman Hahn +4 more | 2005-09-06 |
| 6883363 | Gas sensor, in particular a lambda probe, and method for production thereof | Helmut Weyl, Lothar Diehl, Juergen Karle | 2005-04-26 |