Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139658 | Layer arrangement for the regulation of light transmission | Andreas Beyer | 2018-11-27 |
| 10114264 | Device for regulating the passage of energy | Andreas Beyer, Ursula Patwal | 2018-10-30 |
| 10108058 | Device for regulating the passage of energy | Andreas Beyer, Ursula Patwal | 2018-10-23 |