Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037683 | Flow-optimized bypass for turbo engines | Friedrich Wirbeleit, Bodo Becker, Guenther Vogt | 2011-10-18 |
| 7337657 | Pressure glow plug for a diesel engine | Michael Haussner, Ulf Wyrwich, Hans Houben, Frank Pechhold, Dirk Von Hacht +5 more | 2008-03-04 |
| 7234430 | Method for heating a glow plug for a diesel engine | Olaf Toedter, Andreas Bleil, Joerg Stoeckle, Hans Houben | 2007-06-26 |
| 7002106 | Method and device for controlling the heating of glow plugs in a diesel engine | Olaf Toedter | 2006-02-21 |
| 6906288 | Method and device for controlling the heating of glow plugs in a diesel engine | Olaf Toedter | 2005-06-14 |
| 6736098 | Method and device for controlling the heating of the glow plugs in a diesel engine | Olaf Toedter, Gunther Uhl | 2004-05-18 |
| 6712032 | Method for heating up an electrical heating element, in particular a glow plug for an internal combustion engine | Gunther Uhl, Olaf Toedter | 2004-03-30 |
| 6392199 | Glow plug and process for its manufacture | Max Endler, Martin Allgaier, Michael Haussner, Ulf Wyrwich, Reinhold Grebe +2 more | 2002-05-21 |
| 6255626 | Glow plug and process for its manufacture | Max Endler, Martin Allgaier, Michael Haussner, Ulf Wyrwich, Reinhold Grebe +2 more | 2001-07-03 |
| 6150634 | Glow plug with electronic component for switching between heating and ion sensing functions | Michael Haussner, Gunter Uhl | 2000-11-21 |