Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8678776 | Vacuum generating device and method for the operation thereof | Markus Bretzler, Yvonne Krehl | 2014-03-25 |
| 6937160 | Sensor arrangement for application to at least one data item | Dietmar Wagner | 2005-08-30 |