Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8723207 | Radiation-emitting optical component | Gertrud Kräuter, Andreas Plössl | 2014-05-13 |
| 8436393 | Light-emitting-diode chip comprising a sequence of GaN-based epitaxial layers which emit radiation and a method for producing the same | Berthold Hahn, Hans-Jürgen Lugauer, Manfred Mundbrod-Vangerow | 2013-05-07 |
| 8039855 | Radiation-emitting optical component | Gertrud Kräuter, Andreas Plössl | 2011-10-18 |
| 7939844 | Light-emitting-diode chip comprising a sequence of GAN-based epitaxial layers which emit radiation and a method for producing the same | Berthold Hahn, Hans-Jürgen Lugauer, Manfred Mundbrod-Vangerow | 2011-05-10 |
| 7265392 | Light-emitting-diode chip comprising a sequence of GaN-based epitaxial layers which emit radiation and a method for producing the same | Berthold Hahn, Hans-Jürgen Lugauer, Manfred Mundbrod-Vangerow | 2007-09-04 |
| 7015514 | Light-emitting diode and method for the production thereof | Johannes Baur, Dominik Eisert, Michael Fehrer, Berthold Hahn, Volker Harle +4 more | 2006-03-21 |
| 6897488 | Radiation-emitting chip | Johannes Baur, Dominik Eisert, Michael Fehrer, Berthold Hahn, Volker Harle +5 more | 2005-05-24 |
| 6891199 | Radiation-emitting semiconductor chip and light-emitting diode | Johannes Baur, Dominik Eisert, Michael Fehrer, Berthold Hahn, Volker Harle +4 more | 2005-05-10 |