Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8976505 | Method for controlling a glow plug in a diesel engine | Markus Kernwein | 2015-03-10 |
| 8800539 | Method and system for igniting a fuel-air-mixture of a combustion chamber, in particular in a combustion engine by creating a corona discharge | Helmut Mueller, Gerd Braeuchle | 2014-08-12 |
| 8656898 | Method for controlling a glow plug | Martin Sackmann, Bernd Last, Marc Rottner, Hans Houben | 2014-02-25 |
| 8374767 | Method for operating a glow plug | Ulrich Stephan | 2013-02-12 |
| 8153936 | Method for the heating up of a ceramic glow plug | Markus Kernwein, Jörg Stöckle, Ganghua Ruan, Marc Rottner | 2012-04-10 |
| 8082090 | Method and device for operation of the glow plugs of a Diesel engine | Markus Kernwein, Andreas Bleil, Helmut Mueller, Odd Peters | 2011-12-20 |
| 7957885 | Method for operating a group of glow plugs in a diesel engine | Markus Kernwein, Andreas Bleil | 2011-06-07 |
| 7881851 | Method of operating glow plugs in diesel engines | Markus Kernwein, Andreas Beil, Jörg Stöckle, Hans Houben | 2011-02-01 |
| 7730864 | Method of operating glow plugs in diesel engines | Markus Kernwein, Andreas Bleil, Jörg Stöckle, Franz Pachner | 2010-06-08 |
| 7431004 | Method and device for operation of the glow plugs of a diesel engine | Markus Kernwein, Andreas Bleil, Helmut Mueller, Odd Peters | 2008-10-07 |
| 7234430 | Method for heating a glow plug for a diesel engine | Heinz-Georg Schmitz, Andreas Bleil, Joerg Stoeckle, Hans Houben | 2007-06-26 |
| 7002106 | Method and device for controlling the heating of glow plugs in a diesel engine | Heinz-Georg Schmitz | 2006-02-21 |
| 6906288 | Method and device for controlling the heating of glow plugs in a diesel engine | Heinz-Georg Schmitz | 2005-06-14 |
| 6736098 | Method and device for controlling the heating of the glow plugs in a diesel engine | Gunther Uhl, Heinz-Georg Schmitz | 2004-05-18 |
| 6712032 | Method for heating up an electrical heating element, in particular a glow plug for an internal combustion engine | Gunther Uhl, Heinz-Georg Schmitz | 2004-03-30 |