Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9761768 | Wavelength converted semiconductor light emitting device | April D. Schricker, Oleg Borisovich Shchekin, Han Ho Choi | 2017-09-12 |
| 9722148 | Luminescent ceramic for a light emitting device | Gerd O. Mueller, Regina B. Mueller-Mach, Michael R. Krames, Hans-Helmut Bechtel, Joerg Meyer +2 more | 2017-08-01 |
| 9580643 | Coated narrow band red-emitting fluorosilicates for semiconductor LEDS | Volker Weiler | 2017-02-28 |
| 9564557 | LED based device with wide color gamut | Volker Weiler, Hans-Helmut Bechtel | 2017-02-07 |
| 9564559 | White emitting light source and luminescent material | Joerg Meyer, Hans-Helmut Bechtel, Walter Mayr, Baby-Seriyati Schreinemacher, Detlef Uwe Wiechert | 2017-02-07 |
| 9546319 | Phosphors, such as new narrow-band red emitting phosphors for solid state lighting | Frauke Charlotte Hintze, Philipp Pust, Volker Weiler, Cora Sieglinde Hecht, Sebastian Florian Schmiechen +2 more | 2017-01-17 |