Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8590508 | Method and injection mould for the production of an intake system composed of plastic for internal combustion engines and intake system produced | Siegfried Deiss | 2013-11-26 |
| 6688361 | Apparatus for connecting polymeric tape | — | 2004-02-10 |
| 6039779 | Filter element | Thomas Butz, Ralf Kaller, Guenther Kissel, Gehard Mayer, Volker Koch | 2000-03-21 |
| 5681988 | Apparatus for indicating the degree of dirtiness of a filter | Volker Koch | 1997-10-28 |
| 5335641 | Oil filler for an internal combustion engine | — | 1994-08-09 |
| 5080082 | Pressure regulating valve for crankcase ventilation in an internal combustion engine | Heinz Mueller | 1992-01-14 |
| 5067048 | Solid electrolyte capacitor in a chip structure and method for the manufacturing thereof | — | 1991-11-19 |
| 5050043 | Solid electrolyte capacitor in a chip structure having a fused element | — | 1991-09-17 |
| 5007149 | Method for manufacturing a solid electrolyte capacitor in a chip structure | — | 1991-04-16 |
| 4303817 | Microwave oven | Johann Klement | 1981-12-01 |