Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850366 | Respiratory device with a pneumatic conveying line | Mohamed SALEM-CHERIF, Joachim Gardein, Henry Hahn | 2023-12-26 |
| 11413413 | Device for artificial respiration | Karl-Andreas Feldhahn, Karl-Heinz KOENIG, Christof GOEBEL, Christian Kluin, Joachim Gardein | 2022-08-16 |
| 9981099 | Device for artificial respiration | Karl-Andreas Feldhahn, Karl-Heinz KOENIG, Christof GOEBEL, Christian Kluin, Joachim Gardein | 2018-05-29 |