Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4613789 | Spark plug with capacitor spark discharge | Werner Herden | 1986-09-23 |
| 4367366 | Solar cell arrangement | Gert Hewig, Gerhard Laub, Erich Reinhardt | 1983-01-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4613789 | Spark plug with capacitor spark discharge | Werner Herden | 1986-09-23 |
| 4367366 | Solar cell arrangement | Gert Hewig, Gerhard Laub, Erich Reinhardt | 1983-01-04 |