Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248572 | Fuel distributor for internal combustion engines | Alexander Schenck Zu Schweinsberg, Klaus Joos, Michael Bauer | 2022-02-15 |
| 10060381 | Method for determining an opening delay of a fuel injector | Alexander Schenck Zu Schweinsberg, Achim Hirchenhein, Klaus Joos, Michael Bauer, Werner Hess | 2018-08-28 |
| 9284936 | Method and device for controlling the exhaust gas recirculation rate for internal combustion engines during lean operation | Ralf Daeubel, Guido Porten, Matthias Walz, Uwe Mueller, Jan-Mathias Meng | 2016-03-15 |
| 8904996 | Method and control unit for operating an injector of an internal combustion engine | Guido Porten, Matthias Walz, Alexandra Woerz, Ralf Hofmann, Arthur Pichlkostner | 2014-12-09 |
| 8844499 | Method and apparatus for determining and regulating an exhaust gas recirculation rate of an internal combustion engine | Guido Porten, Lanouar Chouk, Jan-Mathias Meng, Uwe Mueller | 2014-09-30 |
| 8793059 | Method for controlling a fuel injection system of an internal combustion engine | Oliver Albrecht, Frank Mueller, Bernd Schroeder, Jens Wolber, Timm Hollmann +1 more | 2014-07-29 |
| 8272361 | Method for cylinder synchronization of an internal combustion engine | Guido Porten, Jens Wolber, Matthias Walz, Jan-Mathias Meng, Joerg Koenig +2 more | 2012-09-25 |
| 8181625 | Method for operating an internal combustion engine | Guido Porten, Ruediger Weiss, Juergen Raimann, Peter Schenk | 2012-05-22 |
| 7712457 | Method for taking into account the outgassing of fuel from the engine oil of an internal combustion engine | Guido Porten, Corren Heimgaertner, Andreas Kufferath | 2010-05-11 |
| 7171952 | Method, computer program, control and/or regulation device for operation of an internal combustion engine and fuel system for an internal combustion engine | Klaus Joos, Jens Wolber, Thomas Frenz | 2007-02-06 |
| 7121265 | Method for operating a fuel supply system for an internal combustion engine in a motor vehicle | Klaus Joos, Jens Wolber, Thomas Frenz, Ruediger Weiss, Karsten Hinn | 2006-10-17 |
| 7089914 | Method, computer program and control and/or regulation device for operating an internal combustion engine, and corresponding internal combustion engine | Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum | 2006-08-15 |
| 7044105 | Methods and device for controlling an internal combustion engine | Gerd Grass, Ruediger Weiss, Hansjoerg Bochum | 2006-05-16 |
| 7021261 | Method, computer program control and regulating unit for operating an internal combustion engine, as well as an internal combustion engine | Klaus Joos, Jens Wolber, Thomas Frenz, Karsten Hinn | 2006-04-04 |
| 6986339 | Method, computer program, memory medium and control and/or regulating unit for operating an internal combustion engine, as well as internal combustion engine, in particular for a motor vehicle | Klaus Joos, Thomas Frenz, Bernd Kudicke, Claus Schneider, Tobias Flaemig-Vetter +1 more | 2006-01-17 |
| 6973919 | Internal combustion engine and method, computer program and control apparatus for operating the internal combustion engine | Klaus Joos, Jens Wolber, Thomas Frenz | 2005-12-13 |
| 6968829 | Method, computer program, memory medium, and control and/or regulating device for operating an internal combustion engine, and an internal combustion engine in particular for a motor vehicle | Klaus Joos, Thomas Frenz | 2005-11-29 |
| 6918379 | Method and control and regulating device for operating an internal combustion engine with piezoelectrically actuated fuel injection valves | Rolf Reischl, Klaus Joos, Thomas Frenz, Klaus Mueller | 2005-07-19 |
| 6840219 | Fuel supply system for an internal combustion engine | Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum | 2005-01-11 |
| 6802209 | Method and device for calibrating a pressure sensor | Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum, Matthias Kuesell | 2004-10-12 |
| 6792915 | Fuel supply apparatus for an internal combustion engine | Helmut Rembold, Karl Gmelin, Volkmar Goldschmitt, Jens Wolber, Mathias Schumacher +2 more | 2004-09-21 |
| 6772738 | Injection system for internal combustion engines with improved starting properties | Helmut Rembold, Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum +4 more | 2004-08-10 |
| 6769414 | Fuel system, method for operating the fuel system, computer program and control and/or regulating unit for controlling the fuel system | Helmut Rembold, Jens Wolber, Uwe Mueller | 2004-08-03 |
| 6748927 | Method, computer programme and control and/or regulation device for operating an internal combustion engine | Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum | 2004-06-15 |
| 6708671 | Method and device for varying the supply pressure applied to a high pressure pump and generated by a low pressure pump | Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum | 2004-03-23 |