Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8332091 | Method for operating a hybrid drive | Dietmar Zeh, Holger Rapp, Thomas Pauer, Markus Rueckle | 2012-12-11 |
| 7347389 | Fuel injection valve for internal combustion engines | Markus Ohnmacht, Patrick Mattes, Wilhelm Christ, Friedrich Boecking | 2008-03-25 |
| 7122764 | Sheathed element glow plug | Hans-Peter Bauer, Albrecht Geissinger, Johannes Locher, Jochen Neumeister | 2006-10-17 |
| 6745750 | Fuel injection system for internal combustion engines | Walter Egler, Giovanni Ferraro, Hansjoerg Egeler, Achim Brenk, Wolfgang Klenk +5 more | 2004-06-08 |
| 6382186 | Internal combustion engine fuel injection valve | Walter Kulovits, Juergen Gottschling | 2002-05-07 |
| 6054680 | Pencil type glow plug for diesel engines | Johannes Locher, Albrecht Geissinger, Juergen Oberle, Horst Boeder, Karl-Heinz Heussner | 2000-04-25 |
| 6046434 | Glow plug having a multi-part sheath of adjustable length | Johannes Locher, Jorg-Chr. Nissen | 2000-04-04 |
| 5961888 | Ceramic electric resistor | Albrecht Geissinger, Juergen Oberle, Horst Boeder, Karl-Heinz Heussner | 1999-10-05 |
| 5816220 | Process and device for monitoring a fuel delivery system | Gerhard Stumpp, Johannes Locher, Claus Maier, Jurgen Biester, Wilhelm Eyberg +1 more | 1998-10-06 |
| 5319180 | Glow plug with constant-structure cobalt-iron PTC resistor | Johannes Locher, Friedrich Muhleder, Bernhard Kaczynski | 1994-06-07 |