Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175114 | Fuel injector | — | 2007-02-13 |
| 7132920 | Two-part solenoid and method for the manufacture thereof | Mathias Linssen, Christof Vogel, Helmut Hennemann | 2006-11-07 |
| 6953162 | Fuel injector valve | — | 2005-10-11 |
| 6927659 | Two-part solenoid and method for the production thereof | Mathias Linssen, Christof Vogel, Helmut Hennemann | 2005-08-09 |
| 6840226 | Fuel injection valve | — | 2005-01-11 |
| 6820315 | Assembly device for assembling and dismantling a fuel injection valve | Mathias Linssen, Christof Vogel | 2004-11-23 |
| 6799734 | Fuel injector valve | — | 2004-10-05 |
| 6626159 | Gas distributor apparatus for fuel-injection systems | Jorg Lange, Thomas Betzel, Christian Preussner | 2003-09-30 |
| 6553969 | Device for assembling and dismantling a fuel injection valve | Christof Vogel | 2003-04-29 |
| 5904299 | Fuel injector | Thomas Betzel, Peter Asslaender, Reinhold Brueckner, Uwe Grytz, Christian Preussner +3 more | 1999-05-18 |
| 5873354 | Fuel delivery system for an internal combustion engine | Klaus-Henning Krohn, Joerg Lange, Anwar Abidin, Thomas Betzel, Uwe Grytz +3 more | 1999-02-23 |
| 5687468 | Process for manufacturing a magnetic circuit for a valve | Robert Schmidt-Hebbel | 1997-11-18 |
| 5655715 | Fuel injection valve | Christian Preussner | 1997-08-12 |
| 5634597 | Electromagnetically actuated fuel injection valve | Klaus-Henning Krohn, Christian Preussner, Johann Bayer | 1997-06-03 |
| 5465906 | Electromagnetically actuatable injection valve having swirl conduits | — | 1995-11-14 |
| 5273215 | Fuel injection valve | Christian Preussner | 1993-12-28 |
| 5222674 | Electromagnetically actuable fuel injection valve | Christian Preussner | 1993-06-29 |
| 5207383 | Device for injecting a fuel/air mixture into an internal combustion system | Ingo Kirsche | 1993-05-04 |
| 5197672 | Fuel injection valve and adjustable gas sleeve forming an annular metering gas gap | Uwe Grytz, Frank Rudolf | 1993-03-30 |
| 5193743 | Device for injecting a fuel-gas mixture | Peter Romann | 1993-03-16 |
| 5072885 | Valve needle and method for producing a valve needle | Guenther Bensch | 1991-12-17 |
| 5016821 | Fuel injection valve | Wilhelm Kind, Manfred Kirchner, Siegfried Werner | 1991-05-21 |
| 4982519 | Identification device for fuel injection valves | — | 1991-01-08 |
| 4934605 | Fuel injector valve | Wilhelm Kind, Manfred Kirchner, Siegfried Werner | 1990-06-19 |
| 4925111 | Fuel injection valve | Manfred Foertsch, Volker Warnicke | 1990-05-15 |