Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7837007 | Sound-absorbing element for transport means, in particular for aircraft | Stephan Hötzeldt, Bernd Ohlendorf, Steffen Erfurth | 2010-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7837007 | Sound-absorbing element for transport means, in particular for aircraft | Stephan Hötzeldt, Bernd Ohlendorf, Steffen Erfurth | 2010-11-23 |