Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752538 | Drive arrangement for an assembly of an internal combustion engine, and exhaust-gas recirculation valve | Norbert Simons, Robert Sabic, Manfred Bohnen | 2017-09-05 |
| 9638141 | Exhaust gas valve device for an internal combustion engine | Guido Barabasch, Holger Paffrath, Norbert Simons, Rafael Soglowek | 2017-05-02 |
| 9410469 | Valve device for an internal combustion engine | Stefan Vitt, Michael Wagner, Bernd Homeyer | 2016-08-09 |
| 9016265 | Exhaust gas recirculating valve for an internal combustion engine | Stefan Vitt, Gerard Dietz | 2015-04-28 |
| 6651634 | Exhaust gas recirculation device with integral drive module for an internal combustion engine | Helmut Blank | 2003-11-25 |
| 6213105 | Device for exhaust recycling for an internal combustion engine and method of making same | Matthias Banzhaf, Martin Bauer, Gerard Dietz, Helmut Blank | 2001-04-10 |
| 5701874 | Balanced valve control member for exhaust gas recycling | Helmut Blank | 1997-12-30 |