Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024662 | Mn-activated oxidohalides as conversion luminescent materials for LED-based solid state light sources | Thomas Paul JANSEN, Ralf Petry, Ingo Koehler, Katharina Sievert | 2024-07-02 |
| 10985427 | Method for producing an electrode stack for a battery cell, battery cell | Johannes Proell, Thomas Kretschmar | 2021-04-20 |
| 10651418 | Shorts prevention in organic light-emitting diodes | Soeren Hartmann, Michael Buechel | 2020-05-12 |
| 10215726 | Sensor element for detecting at least one property of a measured gas in a measured gas chamber, and method for manufacturing the same | Alexander Bischoff, Andreas Rottmann, Antje Taeuber, Frank Buse, Jens Schneider +2 more | 2019-02-26 |
| 10132772 | Sensor element having a contact surface | Marc Rosenland, Andreas Rottmann, Carsten Gallinger, Markus Lux, Frank Buse +1 more | 2018-11-20 |
| 10036720 | Sensor element having a conductor and leadthrough | Andreas Rottmann, Frank Buse, Jens Schneider | 2018-07-31 |
| 9920246 | Phosphors | Ralf Petry, Holger Winkler, Matthias Mueller | 2018-03-20 |
| 9856417 | Eu-activated luminophores | Ralf Petry, Holger Winkler, Tim Vosgroene, Christof Hampel, Andreas Benker | 2018-01-02 |
| 9841397 | Sensor element including a strip conductor and a reference gas channel | Andreas Rottmann, Frank Buse, Jens Schneider | 2017-12-12 |
| 9758722 | Eu2+-activated phosphors | Aleksander ZYCH, Ralf Petry, Holger Winkler, Christof Hampel, Andreas Benker | 2017-09-12 |
| 9745511 | Phosphors | Holger Winkler, Arturas Katelnikovas, Tobias DIERKES | 2017-08-29 |
| 9657222 | Silicate phosphors | Holger Winkler, Arturas Katelnikovas, Florian Baur | 2017-05-23 |
| 9601716 | Shorts prevention in organic light-emitting diodes | Soeren Hartmann, Michael Buechel | 2017-03-21 |
| 9567519 | Composite ceramic which comprises a conversion phosphor and a material having a negative coefficient of thermal expansion | Holger Winkler, Julian Plewa | 2017-02-14 |
| 9334442 | Luminescent material particles comprising a coating and lighting unit comprising such luminescent material | Georg Greuel, Jagoda KUC | 2016-05-10 |
| 9102873 | SM-activated aluminate and borate phosphors | Holger Winkler, Simas Sakirzanovas | 2015-08-11 |
| 9080104 | Mn-activated phosphors | Holger Winkler, Andre Bleise | 2015-07-14 |
| 9028716 | Nitridosilicates co-doped with zirconium and hafnium | Holger Winkler, Ralf Petry, Tim Vosgroene, Dominik Uhlich, Danuta Dutczak | 2015-05-12 |
| 8987687 | Silicophosphate phosphors | Holger Winkler, Arturas Kastelnikovas, Olga Darcanova | 2015-03-24 |
| 8907292 | Tungstate-based scintillating materials for detecting radiation | Cornelis Reinder Ronda | 2014-12-09 |
| 8858834 | Co-doped 1-1-2 nitrides | Holger Winkler, Ralf Petry, Thomas Vosgroene, Arturas Kastelnikovas, Dominik Uhlich | 2014-10-14 |
| 8721925 | Co-doped silicooxynitrides | Holger Winkler, Ralf Petry, Tim Vosgroene, Dominik Uhlich, Arturas Katelnikovas | 2014-05-13 |
| 8651723 | LED light source with a luminescent layer | Jacqueline Merikhi, Henning Ohland, Joachim Opitz, Harald Josef Günther Radermacher, Detlef Uwe Wiechert | 2014-02-18 |
| 8350465 | Doped garnet fluorescent substance having red shift for pc LEDs | Holger Winkler, Julian Plewa | 2013-01-08 |
| 8256920 | Illumination unit consisting of discharge lamp, LEDs and conversion phosphors | Holger Winkler | 2012-09-04 |