Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7906888 | Actuator for actuating a fuel injection valve | Tim Bohlmann, Michael Denzler, Stefan Kohn, Andreas Voigt, Claus Zumstrull | 2011-03-15 |
| 7784444 | Actuating drive for actuating a fuel injection valve | Tim Bohlmann, Michael Denzler, Stefan Kohn, Yavuz Kurt, Emanuel Sanftleben +2 more | 2010-08-31 |
| 7394184 | Sealing arrangement for a piezoelectric actuator for a fuel injection valve of an internal combustion engine | Marcus Unruh, Andreas Voigt | 2008-07-01 |
| 7218037 | Method for improving the long-term stability of a piezoelectric actuator and a piezoelectric actuator | Michael Denzler, Stefan Kohn, Martin Neumaier, Roland Niefanger, Andreas Voigt +1 more | 2007-05-15 |
| 7186143 | Sealing apparatus assembly for sealing a piezoactuator and method for sealing a piezoactuator | Marcus Unruh | 2007-03-06 |
| 7175105 | Actuator for a fuel injector of an internal combustion engine | Marcus Unruh | 2007-02-13 |