Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906746 | Light guide plate for augmented reality devices | Bianca Schreder | 2024-02-20 |
| 11724956 | Glass composition and glass powder, in particular for the use in the dental field | Sabine Pichler-Wilhelm, Jens Suffner | 2023-08-15 |
| 11713275 | Chalcogenide compositions for optical fibers and other systems | Bernd Schultheis, Nathan Carlie, Lothar Willmes, Bernd Hoppe, William James | 2023-08-01 |
| 11520150 | Device comprising optical elements of selected refractive index | Antoine Carré, Peter Naß, Frank-Thomas Lentes | 2022-12-06 |
| 11136260 | Radiopaque glass and use thereof | Ulf Dahlmann, Sabine Pichler-Wilhelm, Jens Suffner | 2021-10-05 |
| 11084754 | Highly transmissive glasses with high solarisation resistance, use thereof and method for production thereof | Uwe Kolberg, Stefanie Hansen, Thomas Weingaertner, Caroline de Luca, Thomas Kirsch +1 more | 2021-08-10 |
| 10988408 | Conversion material for white or colored light source, method of production, and light source having the conversion material | Rainer Liebald, Claudia Stolz, Peter Brix, Peter Nass, Dieter Goedeke +2 more | 2021-04-27 |
| 10822265 | Glasses having improved hydrolytic and alkali resistance | Ulrich Fotheringham, Michael Schwall, Peter Naß, Christof Kass, Christoph Berndhäuser +1 more | 2020-11-03 |
| 10759692 | Highly transmissive glasses with high solarisation resistance, use thereof and method for production thereof | Uwe Kolberg, Stefanie Hansen, Thomas Weingaertner, Caroline de Luca, Thomas Kirsch +1 more | 2020-09-01 |
| 10343946 | Highly refractive thin glasses | Silke Wolff, Gunther Paulus, Ute Wölfel, Peter Brix | 2019-07-09 |
| 10308545 | Highly refractive thin glasses | Silke Wolff, Gunther Paulus, Ute Wölfel, Peter Brix | 2019-06-04 |
| 10106454 | Optical glass having negative anomalous partial dispersion / special short flint glasses | Bianca Schreder, Ute Woelfel, Stefanie Hansen | 2018-10-23 |
| 9950949 | Conversion material, particularly for a white or colored light souce comprising a semiconductor light source, a method for the production thereof, as well as a light source comprising said conversion material | Rainer Liebald, Claudia Stolz, Peter Brix, Peter Nass, Dieter Goedeke +2 more | 2018-04-24 |
| 9284216 | Optical glass and optical element | Silke Wolff | 2016-03-15 |
| 8785335 | Fluorophosphate glasses | Bianca Schreder, Ute Woelfel, Stefanie Hansen | 2014-07-22 |
| 8582943 | Side-emitting step index fiber | Jochen Alkemper, Bernd Hoppe, Bernd Schultheis, Inka Henze, Detlef Wolff +1 more | 2013-11-12 |
| 8476177 | Highly refractive and highly transparent optical glass | Ute Woelfel, Stefanie Hansen | 2013-07-02 |
| 8365555 | Method and system for producing glass, in which chemical reduction of glass components is avoided | Michael Leister, Uwe Kolberg, Silke Wolff | 2013-02-05 |
| 8347655 | Method and system for producing glass, in which chemical reduction of glass components is avoided | Michael Leister, Uwe Kolberg, Silke Wolff | 2013-01-08 |
| 8268739 | X-ray opaque barium-free glasses and uses thereof | Oliver Hochrein, Sabine Pichler-Wilhelm | 2012-09-18 |
| 8268065 | X-ray opaque barium-free glasses and uses thereof | Oliver Hochrein, Sabine Pichler-Wilhelm | 2012-09-18 |
| 8178595 | X-ray opaque barium-free glasses and uses thereof | Oliver Hochrein, Sabine Pichler-Wilhelm | 2012-05-15 |
| 8168693 | X-ray opaque barium-free glasses and uses thereof | Oliver Hochrein, Sabine Pichler-Wilhelm | 2012-05-01 |
| 8114796 | Fluorine-free optical glass | Ute Woelfel | 2012-02-14 |
| 8008220 | Use of lead-free and phosphate-containing glasses in a precision moulding process | Christopher Klein, Christian Schenk, Frank-Thomas Lentes, Petra Auchter-Krummel, Rainer Jaschek +3 more | 2011-08-30 |