Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7292332 | Method and apparatus for detecting faults in transparent material | Klaus Gerstner, Clemens Ottermann, Thomas Zimmermann | 2007-11-06 |
| 6570651 | Method and device for detecting faults in flat glass, especially drips, threads and lines | Wolfgang Haubold, Edmund Paneff | 2003-05-27 |
| 6275286 | Method and device for detecting faults in flat glass | Wolfgang Haubold, Edmund Paneff | 2001-08-14 |