Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242792 | Sensor and production method therefor for use in an exhaust gas stream of an internal combustion engine | Christoph Hamann, Kay Schwarzkopf, Hajo Gugel, Tim Walde, Christian Kiefl | 2022-02-08 |
| 9500169 | Lever device and a fuel injection valve | Stefan Lehmann, Hellmut Freudenberg, Robert Kuchler, Manuel Hannich, Roland Feigl +2 more | 2016-11-22 |
| 9376993 | Lever device and a fuel injection valve | Stefan Lehmann, Hellmut Freudenberg, Robert Kuchler, Manuel Hannich, Roland Feigl +2 more | 2016-06-28 |
| 8264125 | Piezoelectric component comprising a security layer and an infiltration barrier and a method for the production thereof | Michael Denzler, Christoph Hamann, Harald Kastl, Maximilian Kronberger, Christian Reichinger +2 more | 2012-09-11 |
| 7906888 | Actuator for actuating a fuel injection valve | Tim Bohlmann, Michael Denzler, Klaus Plecher, Andreas Voigt, Claus Zumstrull | 2011-03-15 |
| 7784444 | Actuating drive for actuating a fuel injection valve | Tim Bohlmann, Michael Denzler, Yavuz Kurt, Klaus Plecher, Emanuel Sanftleben +2 more | 2010-08-31 |
| 7334329 | Method for pretreating a piezoelectric ceramic and method for adjusting an injection valve | Matthias Göller, Wolfgang Reisinger, Andreas Voigt, Claus Zumstrull | 2008-02-26 |
| 7218037 | Method for improving the long-term stability of a piezoelectric actuator and a piezoelectric actuator | Michael Denzler, Martin Neumaier, Roland Niefanger, Klaus Plecher, Andreas Voigt +1 more | 2007-05-15 |