Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8893676 | Central valve of a camshaft adjuster of an internal combustion engine | Ali Bayrakdar | 2014-11-25 |
| 8844900 | Activation element of an electromagnetic actuating unit of a hydraulic valve | Stefan Konias, Yi Wang | 2014-09-30 |
| 8839820 | Control valves for controlling pressure medium flows | Andreas Roehr, Michael Busse | 2014-09-23 |
| 8807103 | Camshaft adjuster | David Kohler | 2014-08-19 |
| 8757114 | Control valve for controlling pressure-medium flows comprising an integrated check valve | Lars Buchmann | 2014-06-24 |
| 8684041 | Control valve for a device for variably adjusting the valve timing for gas exchange valves in an internal combustion engine | Stefan Konias | 2014-04-01 |
| 8632050 | Electromagnetic actuating unit | Herbert Stoeckel, Peter Stegmann, Andreas Kufner | 2014-01-21 |
| 8581683 | Electromagnetic actuating unit of a hydraulic directional valve | Markus Kinscher | 2013-11-12 |
| 8534322 | Hydraulic directional valve | Stefan Konias | 2013-09-17 |
| 8522733 | Device for variably adjusting control times of gas exchange valves of an internal combustion engine | Andreas Roehr | 2013-09-03 |
| 8490654 | Electromagnetic actuating unit | Andreas Roehr | 2013-07-23 |
| 8477002 | Electromagnetic hydraulic valve | Stefan Konias, Yi Wang | 2013-07-02 |
| 8427263 | Proportional magnet for a hydraulic directional control valve and method for the production thereof | Stefan Konias | 2013-04-23 |
| 8350652 | Electromagnetic actuating unit for a hydraulic directional control valve and method for the assembly thereof | Stefan Konias | 2013-01-08 |
| 8316889 | Control valve for a camshaft adjuster | Stefan Konias | 2012-11-27 |
| 8297244 | Device for variably adjusting control times of gas exchange valves of an internal combustion engine | Andreas Roehr | 2012-10-30 |
| 8146549 | Feeder for a camshaft adjuster | Ali Bayrakdar, Gerhard Scheidig | 2012-04-03 |
| 8136790 | Electromagnetic actuator for a hydraulic directional control valve | Markus Kinscher | 2012-03-20 |
| 8129629 | Arrangement for reducing the field strength on an electrode | Dietmar Jahnel, Klaus Muller, Johann Schlager | 2012-03-06 |
| 8124878 | Apparatus for electrical screening of a high-voltage bushing | Dietmar Jahnel, Johann Schlager | 2012-02-28 |
| 8118059 | Control valve for a camshaft adjuster | Andreas Rohr | 2012-02-21 |
| 7988126 | Electromagnetic actuation unit | Stefan Konias, Christoph Ross | 2011-08-02 |
| 7959128 | Hydraulic directional valve | Andreas Rohr | 2011-06-14 |
| 7952031 | Barrier system for the line bushing of an electrical installation | Thomas Hammer, Peter Heinzig, Dietmar Jahnel, Johann Schlager, Lambert Schummer | 2011-05-31 |
| 7927141 | Electrical shielding arrangement | Peter Heinzig, Dietmar Jahnel, Lambert Schummer | 2011-04-19 |