Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11592413 | Method for determining a nicotine content in a gas mixture | Philipp Nolte, Chi Trung Ngo, Philipp Pfander | 2023-02-28 |
| 7449162 | Device for treatment of exhaust of an internal combustion engine | Johannes Schaller, Markus Buerglin, Ilona Ullmann | 2008-11-11 |