Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259061 | Blow-off valve | Michael Thiery, Tanner Cavdar | 2025-03-25 |
| 10393273 | Adjustment element for an overrun air recirculation valve | Helmut Schmitz, Oliver Paul, Daniel Mandjeralo | 2019-08-27 |
| 10253682 | Electromagnetic valve for an internal combustion engine | Oliver Paul | 2019-04-09 |
| 10041401 | Overrun air recirculation valve for a compressor of an internal combustion engine | Daniel Mandjeralo, Oliver Paul, Helmut Schmitz | 2018-08-07 |
| 10041396 | Overrun air recirculation valve for a compressor of an internal combustion engine | Oliver Paul | 2018-08-07 |
| 6681143 | Match grinding of spool to control valve body of oil activated fuel injector | Arved Deecke, Peter Hubl, Douglas P. Smith | 2004-01-20 |
| 6631853 | Oil activated fuel injector control valve | Bernd Niethammer | 2003-10-14 |
| 6590162 | Wire guide | Martin Luedicke | 2003-07-08 |
| 6371382 | Method for machining control edges of a valve for a fuel injection device of an internal combustion engine and fuel injection device with such a valve | Bernd Niethammer, Steffen Martin | 2002-04-16 |
| 6345804 | Control valve for fuel injection devices for internal combustion engines | Steffen Martin, Bernd Niethammer | 2002-02-12 |
| 6293252 | Fuel injection device for internal combustion engines | Bernd Niethammer, Steffen Martin | 2001-09-25 |
| 6286484 | Fuel injection device for internal combustion engines | Bernd Niethammer, Steffen Martin | 2001-09-11 |
| 6279543 | Pressure regulator for controlling the pre-injection quantity of fuel in internal combustion engines | Bernd Niethammer, Steffen Martin | 2001-08-28 |