Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8264125 | Piezoelectric component comprising a security layer and an infiltration barrier and a method for the production thereof | Christoph Hamann, Harald Kastl, Stefan Kohn, Maximilian Kronberger, Christian Reichinger +2 more | 2012-09-11 |
| 7906888 | Actuator for actuating a fuel injection valve | Tim Bohlmann, Stefan Kohn, Klaus Plecher, Andreas Voigt, Claus Zumstrull | 2011-03-15 |
| 7784444 | Actuating drive for actuating a fuel injection valve | Tim Bohlmann, Stefan Kohn, Yavuz Kurt, Klaus Plecher, Emanuel Sanftleben +2 more | 2010-08-31 |
| 7490753 | Method for producing electrical contacting of a piezoelectric actuator and polarization of the piezoelectric actuator | Bernd Döllgast | 2009-02-17 |
| 7218037 | Method for improving the long-term stability of a piezoelectric actuator and a piezoelectric actuator | Stefan Kohn, Martin Neumaier, Roland Niefanger, Klaus Plecher, Andreas Voigt +1 more | 2007-05-15 |