Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8621863 | Turbocharger for an internal combustion engine of a motor vehicle | Stephan Krätschrner, Michael Stiller, Siegfried Sumser | 2014-01-07 |
| 8312720 | Method for controlling an engine braking device of an internal combustion engine and internal combustion engine for a motor vehicle | Stephan Krätschmer, Wolfgang Sladek, Siegfried Sumser | 2012-11-20 |
| 8019527 | Method for operating an internal combustion engine, and associated internal combustion engine | Siegfried Sumser | 2011-09-13 |
| 7934379 | Internal combustion engine comprising an exhaust gas turbocharger | Alfred Küspert, Siegfried Sumser | 2011-05-03 |
| 7798770 | Turbine wheel in an exhaust gas turbine of an exhaust gas turbocharger | Siegfried Sumser | 2010-09-21 |
| 7562529 | Internal combustion engine having an exhaust gas turbocharger and an exhaust gas recirculation system | Alfred Küspert, Siegfried Sumser | 2009-07-21 |
| 7540150 | Internal combustion engine having two exhaust gas turbocharger | Siegfried Sumser | 2009-06-02 |
| 7513114 | Exhaust gas turbocharger for a reciprocating internal combustion engine and corresponding reciprocating internal combustion engine | Siegfried Sumser, Helmut Finger | 2009-04-07 |
| 7412963 | Internal combustion engine including a gas pressure container assigned to the cylinders, and method for operating the engine | Siegfried Sumser | 2008-08-19 |
| 7162872 | Exhaust gas turbocharger for an internal combustion engine | Siefried Sumser | 2007-01-16 |
| 7127893 | Internal combustion engine comprising a compressor in the induction tract | Siegfried Sumser | 2006-10-31 |
| 7051527 | Internal combustion engine having an exhaust-gas turbocharger | Alfred Küspert, Rolf Hutmacher, Siegfried Sumser | 2006-05-30 |
| 7010916 | Exhaust-gas turbocharger | Siegfried Sumser, Helmut Finger, Eduard Heinz, Lionel Le Clech | 2006-03-14 |
| 6848300 | Method and appliance for diagnosis of an exhaust turbocharger for an internal combustion engine | Harald Wedler | 2005-02-01 |
| 6672061 | Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device | Siegfried Sumser | 2004-01-06 |
| 6543230 | Method for adjusting a boosted internal combustion engine with exhaust gas recirculation | — | 2003-04-08 |
| 6510691 | Method for regulating or controlling a supercharged internal combustion engine | — | 2003-01-28 |
| 6478714 | Device for controlling an internal combustion engine driving a utility unit | Christian Onnen | 2002-11-12 |
| 6425247 | Method for controlling a super-charged internal combustion engine | — | 2002-07-30 |
| 6425246 | Method for regulating or controlling a supercharged internal combustion engine | — | 2002-07-30 |
| 6138645 | Method of heating the intake air | Peter Joppig, Friedrich Schmid | 2000-10-31 |
| 5894829 | Method for regulating the full-load injection quantity of a diesel internal combustion engine | — | 1999-04-20 |
| 5819705 | Process and system for controlling a motor vehicle diesel engine | Fritz Scherer | 1998-10-13 |
| 5680842 | Method of controlling the fuel injection in a diesel engine | — | 1997-10-28 |
| 5210764 | Method and apparatus for generating laser radiation having multiple wavelengths with synchronized and spatially overlapping beam propagation | Hermann Bucher, Werner Fuss | 1993-05-11 |