| 9500169 |
Lever device and a fuel injection valve |
Stefan Lehmann, Stefan Kohn, Robert Kuchler, Manuel Hannich, Roland Feigl +2 more |
2016-11-22 |
|
| 9447760 |
Drive device for an injection valve, and injection valve |
Maximilian Kronberger, Jürgen Dick, Wolfgang Wechler |
2016-09-20 |
|
| 9376993 |
Lever device and a fuel injection valve |
Stefan Lehmann, Stefan Kohn, Robert Kuchler, Manuel Hannich, Roland Feigl +2 more |
2016-06-28 |
|
| 9371807 |
Method and device for setting an idle stroke of an actuating drive of an injection valve, and injector assembly |
Maximilian Kronberger, Robert Schäpers, Matthias Wicke, Stefan Mindl, Wolfgang Wechler |
2016-06-21 |
|
| 8368288 |
Actuator unit for an injection system of an internal combustion engine |
Jürgen Dick, Richard Pirkl |
2013-02-05 |
|
| 8198783 |
Piezoelectric actuator with encapsulation layer having a thickness-varying property gradient |
Heiner Bayer, Axel Ganster, Christoph Hamann, Oliver HENNING, Jens Dahl Jensen +3 more |
2012-06-12 |
$370,000 |
| 7851978 |
Piezo actuator comprising a multilayer encapsulation, and method for the production thereof |
Heiner Bayer, Axel Ganster, Christoph Hamann, Oliver Hennig, Jens Dahl Jensen +4 more |
2010-12-14 |
$824,000 |
| 7726625 |
Device, method for producing the device, chamber device and transfer device |
Hans-Peter Arnold, Patrick Delp, Achim Löll, Willibald Schurz, Martin Simmet +2 more |
2010-06-01 |
|
| 7406952 |
Method and device for controllling an injector |
Joachim H. Frank, Manfred Weigl |
2008-08-05 |
$2,270,000 |
| 7040297 |
Method for controlling a piezo-actuated fuel-injection valve |
Dirk Baranowski, Lorand D'Ouvenou, Christian Hoffmann, Wolfgang Lingl, Richard Pirkl |
2006-05-09 |
$400,000 |
| 6917141 |
Device with a piezoelectric actuator |
Wendelin Klugl, Marcus Unruh, Andreas Voigt, Claus Zumstrull |
2005-07-12 |
$407,000 |
| RE38470 |
Method and device for driving at least one capacitive actuator |
Christian Hoffmann, Hartmut Gerken, Martin Hecker, Richard Pirkl |
2004-03-23 |
|
| 6491027 |
Method of driving a capacitive actuator of a fuel injection valve of an internal combustion engine |
Hartmut Gerken, Martin Hecker, Christian Hoffmann, Richard Pirkl |
2002-12-10 |
$205,000 |
| 6472796 |
Method and apparatus for controlling a capacitive actuator |
Christian Hoffmann, Hartmut Gerken, Martin Hecker, Richard Pirkl |
2002-10-29 |
$194,000 |
| 6441535 |
Method and apparatus for driving at least one capacitive control element |
Hartmut Gerken, Martin Hecker, Christian Hoffmann, Richard Pirkl, Gunther Riedel |
2002-08-27 |
$160,000 |
| 6366868 |
Method and configuration for diagnosis of a capacitive actuator |
Hartmut Gerken, Martin Hecker, Christian Hoffmann, Richard Pirkl, Walter Schrod |
2002-04-02 |
$175,000 |
| 6333585 |
Discharge circuit for a capacitive actuator |
Christian Hoffmann, Hartmut Gerken, Martin Hecker, Richard Pirkl |
2001-12-25 |
|
| 6271618 |
Method and configuration for driving a capacitive actuator |
Christian Hoffmann, Hartmut Gerken |
2001-08-07 |
$134,000 |
| 6236190 |
Method and device for driving a capacitive actuator |
Christian Hoffmann, Hartmut Gerken |
2001-05-22 |
$96,000 |
| 6212053 |
Device and method for driving at least one capacitive actuator |
Christian Hoffmann, Hartmut Gerken, Martin Hecker, Richard Pirkl |
2001-04-03 |
|
| 6198199 |
Method for diagnosing a short circuit at a capacitive actuator |
Christian Hoffmann, Hartmut Gerken, Martin Hecker, Richard Pirkl |
2001-03-06 |
|
| 6137208 |
Device and method for driving a capacitive actuator |
Christian Hoffmann, Georg Brasseur, Hartmut Gerken, Richard Pirkl |
2000-10-24 |
|
| 6133714 |
Method of driving at least one capacitive actuator |
Christian Hoffmann, Manfred Weigl, Hartmut Gerken, Martin Hecker, Richard Pirkl |
2000-10-17 |
|
| 6121715 |
Method and device for driving a capacitive control element |
Christian Hoffmann, Hartmut Gerken, Martin Hecker, Richard Pirkl |
2000-09-19 |
|
| 6109245 |
Apparatus and method for driving a piezoelectrically controlled fuel injection valve |
Klaus Egger, Christian Hoffmann, Wendelin Klugl, Detlev Schöppe |
2000-08-29 |
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