Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598267 | Rotor for cam phaser with improved geometry | Florian Hentsch, Karl-Heinz Isenberg, Rainer Maier | 2020-03-24 |
| 10054210 | Rotor for a cam phaser with improved properties | Florian Hentsch, Karl-Heinz Isenberg, Rainer Maier, Jens Bartzsch | 2018-08-21 |
| 8127661 | Hydraulic system | Gerard Hamel, Joël Frelat | 2012-03-06 |
| 8074673 | Freeze-resistant metering valve | Dieter Maisch, Matthias Bleeck | 2011-12-13 |
| 7594516 | Freeze-resistant metering valve | Dieter Maisch, Matthias Bleeck | 2009-09-29 |
| 7296689 | Filter cartridge for liquid media at risk for freezing, particularly for use in fuel cell operated vehicles and in internal combustion engines | Dieter Maisch | 2007-11-20 |
| 7156239 | Filter unit for freezable liquids, particularly for a metering unit of an exhaust gas treatment device | Dieter Maisch | 2007-01-02 |