Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695229 | Swirl disk and fuel injection valve with swirl disk | Petra Heinbuch, Frank Schatz, Armin Glock, Ralf Trutschel, Gottfried Flik +5 more | 2004-02-24 |
| 6067970 | Fuel injection device for an internal combustion engine | Assadollah Awarzamani, Thomas Wilfert | 2000-05-30 |
| 5976342 | Method for manufacturing an orifice plate | Stefan Arndt, Dietmar Hahn, Heinz Fuchs, Gottfried Flik, Guenter Dantes +4 more | 1999-11-02 |
| 5924634 | Orifice plate, in particular for injection valves, and method for manufacturing an orifice plate | Stefan Arndt, Dietmar Hahn, Heinz Fuchs, Gottfried Flik, Guenter Dantes +4 more | 1999-07-20 |
| 5925205 | Method for manufacturing a nozzle plate | Georg Zimmermann, Wilfried Aichele, Gottfried Flik, Guenter Dantes, Gilbert Moersch +2 more | 1999-07-20 |
| 5921474 | Valve having a nozzle plate provided with a plurality of radially running slots | Georg Zimmermann, Horst Magenau, Jurgen Buehring, Gilbert Moersch, Harald Koenig | 1999-07-13 |
| 5899390 | Orifice plate, in particular for injection valves | Stefan Arndt, Dietmar Hahn, Heinz Fuchs, Gottfried Flik, Guenter Dantes +4 more | 1999-05-04 |
| 5785254 | Fuel injection valve | Georg Zimmermann, Horst Magenau, Juergen Buehring, Gilbert Moersch, Harald Koenig +1 more | 1998-07-28 |
| 5766441 | Method for manfacturing an orifice plate | Stefan Arndt, Dietmar Hahn, Heinz Fuchs, Gottfried Flik, Guenter Dantes +4 more | 1998-06-16 |
| 5685280 | Fuel injection device for an internal combustion engine | Bernd Krauss, Assadollah Awarzamani, Thomas Wilfert | 1997-11-11 |
| 5650575 | Method for determining the spring force of a closing spring upon the opening of a valve of a fuel injection valve and an apparatus for carrying out the method | Ralph Ittlinger | 1997-07-22 |
| 5626295 | Injection valve | Norbert Belzner | 1997-05-06 |
| 5570843 | Fuel injection valve with semicircular flattenings | Michael Klaski | 1996-11-05 |
| 5383607 | Electromagnetically actuated injection valve | Volker Holzgrefe | 1995-01-24 |