| 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 |