Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9194658 | Optical device | Alfred Fendt, Juergen Zoz | 2015-11-24 |
| 8899098 | Semiconductor gas sensor and method for measuring a residual gas proportion with a semiconductor gas sensor | Stefan Simon, Walter Hansch | 2014-12-02 |
| 8390037 | Gas sensor | — | 2013-03-05 |
| 8226892 | Gas sensor | Christoph Wilbertz, Heinz-Peter Frerichs | 2012-07-24 |