Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8165740 | Method and device for bidirectional single-wire data transmission | Rolf Kraemer, Bernhard Eisele, Markus Ketterer, Uwe Schiller, Juergen Stein | 2012-04-24 |
| 7392128 | Method and device for bidirectional single-wire data transmission | Rolf Kraemer, Bernhard Eisele, Markus Ketterer, Uwe Schiller, Juergen Stein | 2008-06-24 |
| 5970965 | Inductive coil ignition system for an engine | Helmut Schmied, Thomas Capouschek | 1999-10-26 |
| 5875749 | A.C. ignition system for an engine | Helmut Schmied, Thomas Capouschek | 1999-03-02 |
| 5438268 | Ignition system for detecting arc voltage of spark plug | Richard Schleupen, Klaus Heyke, Ulrich Nelle | 1995-08-01 |
| 5107392 | Final ignition stage of a transistorized ignition system | Gerhard Sohner | 1992-04-21 |
| 5045796 | Apparatus for recognizing missing or poor firings in otto engines | Adolf Dreyer | 1991-09-03 |