Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10463827 | Ventilation device | Karl-Andreas Feldhahn, Wolfgang Wedler, Matthias Pulla, Thomas Ress, Frank Herrmann +3 more | 2019-11-05 |
| 10252013 | Respiratory device and method for controlling a respiratory device | Wolfgang Wedler, Björn Tiemann | 2019-04-09 |
| 7909032 | Ventilation device | Karl-Andreas Feldhahn, Wolfgang Wedler, Matthias Pulla, Thomas Ress, Frank Herrmann +3 more | 2011-03-22 |
| 7475685 | Method and device for detecting leaks in respiratory gas supply systems | Florian Dietz, Wolfgang Wedler | 2009-01-13 |