Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11872348 | Ventilation device | Karl-Andreas Feldhahn, Wolfgang Wedler, Matthias Pulla, Christof GOEBEL, Thomas Ress +3 more | 2024-01-16 |
| 11413413 | Device for artificial respiration | Karl-Andreas Feldhahn, Heiko SEPKE, Karl-Heinz KOENIG, Christof GOEBEL, Joachim Gardein | 2022-08-16 |
| 10463827 | Ventilation device | Karl-Andreas Feldhahn, Wolfgang Wedler, Matthias Pulla, Christof Göbel, Thomas Ress +3 more | 2019-11-05 |
| 9981099 | Device for artificial respiration | Karl-Andreas Feldhahn, Heiko SEPKE, Karl-Heinz KOENIG, Christof GOEBEL, Joachim Gardein | 2018-05-29 |
| 7909032 | Ventilation device | Karl-Andreas Feldhahn, Wolfgang Wedler, Matthias Pulla, Christof Göbel, Thomas Ress +3 more | 2011-03-22 |