Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941449 | Fuel injection process | Wolfgang Hoptner, Helmut Schwarz | 1990-07-17 |
| 4845667 | Method and apparatus for data exchange between microprocessors | Wolfgang Hoptner, Gerhard Lotterbach, Jan F. van Woudenberg, Udo Zucker | 1989-07-04 |
| 4715009 | Device for determining angular position of a rotating part | Heinz Bohmler, Rolf Daumer, Dieter Mayer | 1987-12-22 |
| 4620420 | Device for reducing drive slip of motor vehicles provided with turbo charged engines | Erwin Gloss, Gerhard Lotterbach, Manfred Schenk, Jan F. van Woudenberg, Udo Zucker | 1986-11-04 |
| 4594981 | Method and apparatus to control ignition timing during starting of an externally ignited internal combustion engine | Erwin Gloss, Edmund Jeenicke, Gerhard Lotterbach, Manfred Schenk, Jan F. van Woudenberg +1 more | 1986-06-17 |
| 4579098 | Method of and device for controlling the burn-off of a measuring resistor | Bernhard Mattes, Gunther Plapp | 1986-04-01 |
| 4556036 | Method of and device for controlling after-start enrichment of internal combustion engine | Erwin Gloss, Gerhard Lotterbach, Manfred Schenk, Jan F. van Woudenberg, Udo Zucker | 1985-12-03 |