| 11668461 |
Heating rod for a glow plug and method for producing a heating rod and glow plug |
Martin Allgaier |
2023-06-06 |
| 10641487 |
Pressure measuring glow plug |
— |
2020-05-05 |
| 10641488 |
Glow plug |
Ralf Ehlert |
2020-05-05 |
| 8513570 |
Ceramic glow plug |
Helmut Muller, Martin Allgaier, Rainer Hain |
2013-08-20 |
| 8479697 |
Glow plug having coking-optimized design |
Karsten Volland, Bernd Last, Hans Houben, Dirk Von Hacht, Frank Pechhold +2 more |
2013-07-09 |
| 7337657 |
Pressure glow plug for a diesel engine |
Ulf Wyrwich, Hans Houben, Frank Pechhold, Heinz-Georg Schmitz, Dirk Von Hacht +5 more |
2008-03-04 |
| 7228730 |
Pressure-measuring glow plug |
Hans Houben, Frank Pechhold, Friedrich Mayr, Ulf Wyrwich |
2007-06-12 |
| 7193183 |
Glow plug connector and system with a coupling, glow plug connector and glow plug |
Gerald List, Frank Pechhold, Hans Houben, Juergen Haefele, Werner Jaeger |
2007-03-20 |
| 6649875 |
Sheathed-element glow plug and method for its production |
Helmut Buck, Hans-Peter Kasimirski |
2003-11-18 |
| 6605801 |
Rod glow plug |
Helmut Buck, Heiko Sülzle |
2003-08-12 |
| 6590185 |
Glow plug with a uniformly heated control device |
Hans-Peter Kasimirski, Paul Bauer |
2003-07-08 |
| 6392199 |
Glow plug and process for its manufacture |
Max Endler, Martin Allgaier, Heinz-Georg Schmitz, Ulf Wyrwich, Reinhold Grebe +2 more |
2002-05-21 |
| 6255626 |
Glow plug and process for its manufacture |
Max Endler, Martin Allgaier, Heinz-Georg Schmitz, Ulf Wyrwich, Reinhold Grebe +2 more |
2001-07-03 |
| 6150634 |
Glow plug with electronic component for switching between heating and ion sensing functions |
Heinz-Georg Schmitz, Gunter Uhl |
2000-11-21 |