Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663739 | Method and arrangement for establishing networks of electro-optical display-field modules | Martin Pommerenke | 1997-09-02 |
| 5044734 | Electro-optical flat-design display device, in particular LCD area | Herbert Sperl, Frank Mossner | 1991-09-03 |