Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6813012 | Optical measuring or testing device with connection element | Jochen Ziegler, Alf Clement | 2004-11-02 | $7,325,000 |
| 6646726 | Optical measuring device with imaging unit | Josef Beller | 2003-11-11 | $9,062,000 |
| 6099175 | Method and apparatus for printing text on a booklet-like article | Thomas Maurer, Walter Renz | 2000-08-08 | |
| 4467209 | Method of producing identification cards and a device for carrying out same | Thomas Maurer, Erwin Lob | 1984-08-21 |