Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11872348 | Ventilation device | Karl-Andreas Feldhahn, Wolfgang Wedler, Christof GOEBEL, Thomas Ress, Frank Herrmann +3 more | 2024-01-16 |
| 11534564 | Breathing apparatus comprising a differential pressure sensor | Marcus Diehl, Stefan Hein, Frank Herrmann | 2022-12-27 |
| 11484683 | Patient valve for ventilating a patient with a ventilator | Christian NEUHAUS, Johannes Kreuzer, Samir El Diwany | 2022-11-01 |
| 11311689 | Breathing apparatus comprising a differential pressure sensor | Marcus Diehl, Stefan Hein, Frank Herrmann | 2022-04-26 |
| 11000665 | Filter and device for artificial respiration having a filter | Andreas Sommer, Stefan Hein | 2021-05-11 |
| 10463827 | Ventilation device | Karl-Andreas Feldhahn, Wolfgang Wedler, Christof Göbel, Thomas Ress, Frank Herrmann +3 more | 2019-11-05 |
| 9555207 | Gel filling for patient interface and method for producing patient interface with a gel filling | Martin Eifler, Martin Bechtel, Arnold Frerichs, Henry Hahn, Joachim Gardein | 2017-01-31 |
| 9545491 | Gel filling for a patient interface and method for producing a patient interface with a gel filling | Martin Eifler, Martin Bechtel, Arnold Frerichs, Henry Hahn, Joachim Gardein | 2017-01-17 |
| 7909032 | Ventilation device | Karl-Andreas Feldhahn, Wolfgang Wedler, Christof Göbel, Thomas Ress, Frank Herrmann +3 more | 2011-03-22 |