Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879476 | Method and apparatus for transmitting signals | — | 1989-11-07 |
| 4495931 | Engine ignition system | Immanuel Krauter | 1985-01-29 |
| 4435745 | Device for generating specific electrical voltage values for consumers associated with an internal combustion engine | Hermann Eisele, Martin Hill | 1984-03-06 |