Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333806 | Reliable light conversion device for laser-based light sources | Claudia Michaela Goldmann, Hans-Helmut Bechtel, Matthias Heidemann, Thomas Diederich | 2022-05-17 |
| 10955101 | Lighting device comprising separator sheet | — | 2021-03-23 |
| 10808903 | Light converting device with ceramic protection layer | Claudia Michaela Goldmann, Ulrich Hechtfischer, Josef Andreas Schug | 2020-10-20 |
| 10808910 | Light converting device with clamped light converter | Claudia Michaela Goldmann, Christian Kleijnen | 2020-10-20 |
| 10305067 | Encapsulated organic conversion device with getter reservoir | Stefan Peter Grabowski, Herbert Lifka, Peter Van De Weijer, Jens Meyer, Manfred Ruske +1 more | 2019-05-28 |
| 9831467 | Encapsulated semiconductor device and encapsulation method | Jens Meyer, Stefan Peter Grabowski, Herbert Lifka, Peter Van De Weijer, Petrus Cornelis Paulus Bouten +3 more | 2017-11-28 |
| 9780330 | Organic electroluminescence device with separating foil | Herbert Friedrich Boerner, Stefan Peter Grabowski, Petrus Cornelis Paulus Bouten, Peter Van De Weijer | 2017-10-03 |
| 9392649 | Organic electroluminescence device with separating foil | Herbert Friedrich Boerner, Stefan Peter Grabowski, Petrus Cornelis Paulus Bouten, Peter Van De Weijer | 2016-07-12 |