| 11742463 |
Wavelength converted light emitting device |
Peter Josef Schmidt, Oleg Borisovich Shchekin, Hans-Helmut Bechtel, Danielle Chamberlin, Regina B. Mueller-Mach +1 more |
2023-08-29 |
| 11101409 |
Phosphor converted LED |
Peter Josef Schmidt, Volker Weiler, Hans-Helmut Bechtel |
2021-08-24 |
| 10910529 |
Wavelength converted light emitting device |
Peter Josef Schmidt, Oleg Borisovich Shchekin, Hans-Helmut Bechtel, Danielle Chamberlin, Regina B. Mueller-Mach +1 more |
2021-02-02 |
| 9564559 |
White emitting light source and luminescent material |
Joerg Meyer, Hans-Helmut Bechtel, Peter Josef Schmidt, Baby-Seriyati Schreinemacher, Detlef Uwe Wiechert |
2017-02-07 |
| 9257607 |
Red emitting luminescent materials |
Peter Josef Schmidt, Baby-Seriyati Schreinemacher, Joerg Meyer, Hans-Helmut Bechtel |
2016-02-09 |
| 9024520 |
White emitting light source and luminescent material |
Joerg Meyer, Hans-Helmut Bechtel, Peter Josef Schmidt, Baby-Seriyati Schreinemacher, Detlef Uwe Wiechert |
2015-05-05 |
| 8796916 |
White emitting light source and luminescent material |
Joerg Meyer, Hans-Helmut Bechtel, Peter Josef Schmidt, Baby-Seriyati Schreinemacher, Detlef Uwe Wiechert |
2014-08-05 |
| 8545722 |
Illumination system comprising a radiation source and a luminescent material |
Peter Josef Schmidt, Jorg Meyer, Hans-Helmut Bechtel |
2013-10-01 |
| 8546845 |
Light emitting device comprising a green emitting sialon-based material |
Peter Josef Schmidt, Joerg Meyer, Juliane Kechele, Wolfgang Schnick, Oliver Michael Oeckler |
2013-10-01 |
| 8465166 |
White emitting light source and luminescent material with improved colour stability |
Joerg Meyer, Hans-Helmut Bechtel, Peter Josef Schmidt, Baby-Seriyati Schreinemacher, Detlef Uwe Wiechert |
2013-06-18 |
| 8441026 |
Red emitting SiAlON-based material |
Joerg Meyer, Peter Josef Schmidt, Hans-Helmut Bechtel, Baby-Seriyati Schreinemacher, Matthias Heidemann |
2013-05-14 |
| 8409472 |
Red emitting luminescent materials |
Peter Josef Schmidt, Joerg Meyer, Wolfgang Schnick, Cora Sieglinde Hecht, Florian Stadler |
2013-04-02 |
| 8173230 |
Fluorescent lamp having a UVB phosphor |
Thomas Justel, Peter Josef Schmidt |
2012-05-08 |
| 8159126 |
Light emitting device with an improved CaAlSiN light converting material |
Peter Josef Schmidt, Joerg Meyer, Wolfgang Busselt, Hans-Helmut Bechtel |
2012-04-17 |
| 8153025 |
Red emitting luminescent materials |
Peter Josef Schmidt, Joerg Meyer, Wolfgang Schnick, Cora Sieglinde Hecht, Florian Stadler |
2012-04-10 |
| 8038905 |
Illumination system comprising a radiation source and a fluorescent material |
Regina B. Mueller-Mach, Gerd O. Mueller, Jorge Meyer, Peter Josef Schmidt, Hans-Dieter Bausen |
2011-10-18 |
| 8012371 |
Luminescent material |
Peter Josef Schmidt, Thomas Juestel |
2011-09-06 |
| 7938983 |
Illumination system comprising a radiation source and a fluorescent material |
Regina B. Mueller-Mach, Gerd O. Mueller, Jorg Meyer, Peter Josef Schmidt, Hans-Dieter Bausen |
2011-05-10 |
| 7884535 |
Low-pressure gas discharge lamp comprising a UV-B phosphor |
Thomas Juestel, Olaf Mastenbroek |
2011-02-08 |
| 7855497 |
Dielectric barrier discharge lamp comprising an UV-B phosphor |
Thomas Juestel, Petra Huppertz, Detlef Uwe Wiechert, Heinrich von Busch |
2010-12-21 |
| 7808170 |
Device for generating UVC radiation |
Thomas Justel, Jorg Meyer |
2010-10-05 |
| 7753553 |
Illumination system comprising color deficiency compensating luminescent material |
Thomas Justel, Jorg Meyer, Peter Josef Schmidt |
2010-07-13 |
| 7700002 |
Illumination system comprising a radiation source and fluorescent material |
Peter Josef Schmidt, Thomas Justel, Henning Hoppe, Wolfgang Schnick |
2010-04-20 |
| 7642708 |
Tri-color white light led lamp |
Thomas Juestel, Peter Josef Schmidt, Gerd O. Muller, Regina Muller-Mach |
2010-01-05 |
| 7591962 |
Low-pressure mercury vapor discharge lamp comprising UV-A phosphor |
Thomas Justel, Helmut Bechtel, Peter Josef Schmidt |
2009-09-22 |
