Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837261 | Control valve assembly of valve assembly-injection-molded control valves or modules | Helmut Neuschwander | 2005-01-04 |
| 6732712 | Intermediate flange system for an internal combustion engine with direct fuel injection | Arthur Klotz, Joachim Schraudolf | 2004-05-11 |
| 6692675 | Method of producing a control valve assembly | Joachim Schraudolf, Helmut Neuschwander | 2004-02-17 |
| 6612325 | Control valve assembly of valve assembly-injection-molded control valves or modules | Helmut Neuschwander | 2003-09-02 |
| 6450140 | Drum controller | Thomas Jessberger, Helmut Neuschwander | 2002-09-17 |
| 6357751 | PROTECTIVE ELEMENT FOR A SEALING ARRANGEMENT WITH AT LEAST ONE SEALING RING, SEALING ARRANGEMENT WITH SUCH A PROTECTIVE ELEMENT AS WELL AS METHOD FOR KEEPING AWAY DIRT PARTICLES FROM SUCH A SEALING ARRANGEMENT | — | 2002-03-19 |
| 6138628 | Camshaft controller, in particular for use in an induction manifold system for a multi-cylinder internal combustion engine | Matthias Alex, Volker Ernst, Michael Geiger, Arthur Klotz, Juergen Kosicki | 2000-10-31 |