Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442223 | Draw tower grating production method and system | Eric LINDNER, Johan Vlekken, Christian VOIGTLANDER, Bram VAN HOE, Hartmut Bartelt | 2022-09-13 |
| 8474333 | Industrial roll with optical roll cover sensor system | Antje Berendes, Norbert Gamsjaeger, Wolfgang Ecke | 2013-07-02 |
| 6647038 | Optoelectronic laser module | Hans-Ludwig Althaus, Helmut Albrecht, Martin Becker | 2003-11-11 |