Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8430078 | Fuel injection valve | Joerg Heyse, Juergen Lander, Dieter Holz | 2013-04-30 |
| 6939205 | Device for processing component part contours | Frank Dahlmanns, Markus Klingel, Aron Mattis | 2005-09-06 |
| 6173914 | Valve and method for producing a valve seat for a valve | Dieter Holz | 2001-01-16 |
| 6168099 | Method and device for producing a perforated disc for an injector valve, perforated disc for an injector valve and injector valve | Kurt Schreier, Siegfried Goppert, Kurt Schraudner, Henning Teiwes, Jorg Heyse +1 more | 2001-01-02 |
| 4261186 | Joint structure with lubricating bores | Rudolf Wonneberger | 1981-04-14 |