Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850844 | Universal control and evaluation unit particularly for operation of a lambda probe | — | 2017-12-26 |
| 9618472 | Method and devices for operating a heatable exhaust-gas sensor | Frank Engelke, Thomas Schulz, Rolf Reischl, Ralf Kraemer, Andreas Gess | 2017-04-11 |