Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5408371 | Magnetic-tape cassette apparatus with a deck for playing magnetic-tape cassettes (guidance of the loading mechanism) | Thomas Scholz, Stefan Koch | 1995-04-18 |
| 5369389 | Transformer comprising a plastics coil former | Manfred Schrammek, Klaus Schutz, Heinrich Theissen | 1994-11-29 |
| 4527141 | Transformer comprising a wound coil former | — | 1985-07-02 |
| 4509032 | Mains transformer | — | 1985-04-02 |
| 4460884 | Transformer comprising a magnetic screen | Siegfried Mehl | 1984-07-17 |
| 4334208 | Coil former for a transformer | — | 1982-06-08 |