Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8286854 | Microsystem | Christian Rettig, Ando Feyh | 2012-10-16 |
| 7861586 | Hot-film air mass meter having frequency-modulated signal detection | Bernard Opitz, Ulrich Wagner, Carsten Raudzis | 2011-01-04 |