Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8392184 | Filtering of beamformed speech signals | Markus Buck | 2013-03-05 |
| 7937925 | Plate-link chain | André Linnenbrügger, Oswald Kroninger, Andre Teubert | 2011-05-10 |
| 7320656 | Plate-link chain | André Linnenbrügger, Oswald Kroninger, Andre Teubert | 2008-01-22 |
| 7048657 | Belt-driven conical-pulley transmission | Hartmut Faust, Eric Muller, Werner Gruca | 2006-05-23 |
| 6676552 | Plate-link chain | Werner Gruca | 2004-01-13 |
| 6293887 | Plate link chain for continuously variable transmission | André Linnenbrügger, Andre Teubert | 2001-09-25 |