Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684549 | Display device with electro-optic cell especially for an automotive dashboard | Rolf Cremers | 1997-11-04 |
| 5315865 | Capacitive turn angle indicator | Rudiger Hornfeck, Klaus Bar, Josef Nagler | 1994-05-31 |
| 5034276 | Sizing for glass fibers | Manfred Zwiersch, Edith Mader, Karl-Heinz Freitag, Rosemarie Plonka, Marianne Radatz +1 more | 1991-07-23 |