Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10383178 | Heating device for curved surfaces | Thomas Wittkowski | 2019-08-13 |
| 8884219 | Differential mobility spectrometer with asymmetrically oscillating driving electrical field | — | 2014-11-11 |