Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8991366 | Fresh air system | Achim Gommel, Marco Warth | 2015-03-31 |
| 8899042 | Internal combustion engine and associated operational method | Alexander Ullmann, Marco Warth | 2014-12-02 |
| 8857177 | Piston engine | Hermann Hoffmann, Sascha Senjic, Peter Wieske | 2014-10-14 |
| 8844284 | Internal combustion engine system | Patric Genieser, Achim Gommel, Mike Lau, Boris Lerch, Adam Loch +1 more | 2014-09-30 |
| 8746216 | Internal combustion engine and fresh air system | Bernhardt Lüddecke | 2014-06-10 |
| 8701637 | Internal combustion engine exhaust gas recirculation apparatus and method of operation | — | 2014-04-22 |
| 8683986 | Method for diagnosing additional valves | Marco Warth | 2014-04-01 |
| 8534255 | Valve unit for an internal combustion engine and internal combustion engine | Uwe Grass, Bernd Mahr, Marco Warth | 2013-09-17 |
| 8365702 | Internal combustion engine | Jörg Rückauf, Dietmar Schwarzenthal, Van-Khanh Tran | 2013-02-05 |
| 8191861 | Control valve for controlling a gas flow | Achim Gommel, Karl-Heinz Hanslik | 2012-06-05 |
| 8176902 | Internal combustion engine system | Adam Loch, Boris Lerch | 2012-05-15 |
| 7789064 | Piston engine | Rainer Otto | 2010-09-07 |
| 7637278 | Switching valve and respective manufacturing method | — | 2009-12-29 |
| 7623012 | Electromagnetic actuator drive | Jens Baumbach, Frank Beyer, Eberhard Kallenbach, Rainer Otto, Wolfgang Schilling +2 more | 2009-11-24 |
| 7591256 | Exhaust gas recirculation apparatus for an internal combustion engine and the respective operating method | Bernd Mahr | 2009-09-22 |
| 7461644 | Method for controlling an internal combustion engine | Jörg Rückauf | 2008-12-09 |
| 7418945 | Fresh gas system and operating method for a piston engine | Rene Dingelstadt | 2008-09-02 |
| 7387116 | Piston engine and respective operating method | — | 2008-06-17 |
| 7007921 | High-speed controlling device | Wolfgang Schilling, Jan-Justus SCHMIDT, Joachim Heinrich, Frank Beyer | 2006-03-07 |