Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10258919 | Oxygen separator with improved efficiency | Rainer Hilbig, Achim Gerhard Rolf Koerber | 2019-04-16 |
| 10232303 | Sensor system and oxygen separator comprising a sensor system | Achim Gerhard Rolf Koerber, Rainer Hilbig, Wilhelmus Cornelis Keur | 2019-03-19 |