Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395160 | Sensor for analyzing gases | Lothar Diehl | 2002-05-28 |
| 6375816 | Sensor element for limiting-current sensors for determining the lambda value of gas mixtures | Harald Neumann, Lothar Diehl | 2002-04-23 |