Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6982064 | Micromixer | Wolfgang Ehrfeld, Frank Michel, Astrid Lohf | 2006-01-03 |
| 6484582 | Rolling bearing with sensing unit which can be remotely interrogated | Wolfgang Ehrfeld, Frank Michel, Sven Gempper, Jens Heim, Joachim Hering +4 more | 2002-11-26 |