Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451781 | Optical filter | Eveline Rudigier-Voigt, Joerg Schuhmacher, Franziska Back | 2019-10-22 |
| 9701576 | Coated glass or glass ceramic substrate with haptic properties | Matthias Bockmeyer, Andrea Anton, Angelina Milanovska, Birgit Doerk | 2017-07-11 |