| 11098050 |
Organic semiconducting compounds comprising a tetraazapyrene core |
Andreas Taugerbeck, Martin Schraub |
2021-08-24 |
| 10041607 |
High pressure hydrogen valve |
Philippe Schmitz |
2018-08-07 |
| 9109161 |
Illuminant and light source containing the same, and method for producing said illuminant |
Tim Fiedler, Wolfram Hempel, Frank Jermann |
2015-08-18 |
| 8896006 |
Red-emitting SR2S15N8 luminescent material and light source having a luminescent material of such kind as well as a method for producing the luminescent material |
Tim Fiedler, Frank Jermann, Bianca Pohl |
2014-11-25 |
| 8808577 |
Thermally stable oxynitride phosphor and light source comprising such a phosphor |
Wolfram Hempel, Frank Jermann, Bianca Pohl |
2014-08-19 |
| 8690629 |
Luminescence conversion LED |
Herbert Brunner, Tim Fiedler, Jörg Strauβ, Martin Zachau |
2014-04-08 |
| 8460579 |
Red-emitting luminophore and light source comprising such a luminophore |
Tim Fiedler, Frank Jermann, Bianca Pohl, Martin Zachau |
2013-06-11 |
| 8353256 |
Installation and device for guiding a gas for devices used to treat granular products by drying, film coating and coating |
Johann-Georg Maier, Dietmar Hiller, Frank Sauter, Eberhard Jaeger, Roland Missel |
2013-01-15 |
| 8093798 |
Luminescent substance of the class of nitride silicates and light source having such a luminescent substance |
Tim Fiedler, Frank Jermann, Christian Koch, Bianca Pohl |
2012-01-10 |
