Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11342171 | Method for producing gaseous ammonium for ion-molecule-reaction mass spectrometry | — | 2022-05-24 |
| 9188564 | Ionisation method for a universal gas analyzer | Philipp Sulzer, Alfons Jordan, Tilmann Mark | 2015-11-17 |