Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189184 | Illumination system having light guides with diffuser elements that emit radially | Bernd Schultheis, Oliver Keiper, Jürgen Meinl, Hubertus Russert, Jonas Grimm +1 more | 2025-01-07 |
| 11834361 | Device and method for the production of a flat glass | Frank Büllesfeld, Doris Moseler, Axel Ohlinger, Andreas Langsdorf | 2023-12-05 |
| 11713275 | Chalcogenide compositions for optical fibers and other systems | Bernd Schultheis, Nathan Carlie, Simone Monika Ritter, Bernd Hoppe, William James | 2023-08-01 |
| 11579351 | Side-emitting light guide and method for the production thereof | Markus Kappel, Hubertus Russert, Bernd Hoppe | 2023-02-14 |
| 11520096 | Side-emitting light guide and method for the production thereof | Markus Kappel, Bernd Hoppe, Hubertus Russert | 2022-12-06 |
| 9366795 | Illumination device with an extended useable spectrum | Thomas Weingaertner, Bernd Schultheis | 2016-06-14 |
| 7854150 | Device and method for drawing optical fibers | Wolfgang Eis | 2010-12-21 |
| 7760977 | Fiber-optic cable | Axel Curdt, Wolfgang Eis, Markus Kappel, Thomas Weingärtner, Thomas Henrich +2 more | 2010-07-20 |