Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8149250 | Gamma curve correction for TN and TFT display modules | Achim Stellberger, Paul Zehnich, Frank Kronmuller | 2012-04-03 |
| 8143953 | Self-trim and self-test of on-chip values | Hans Martin von Staudt, Rolf Hülβ, Michael Keller | 2012-03-27 |
| 6914586 | LCD module identification | — | 2005-07-05 |
| 4557251 | Solar water boiling device | — | 1985-12-10 |