Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10405979 | Medical apparatus and method for heart valve repair | Silvio Schaffner, Louis Weidmann, Stefan Guggisberg, Andreas Mächler, Stijn Vandenberghe +3 more | 2019-09-10 |
| 8603035 | Catheter | Michael Schwager | 2013-12-10 |
| 5921588 | Push-in pipe coupling | Wolfgang Sichler, Reinhold Scholl | 1999-07-13 |
| 4186895 | Safety belt retractor | Wilfried Burghardt, Ludwig Zauser | 1980-02-05 |