Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9882160 | Optoelectronic component and method for producing an optoelectronic component | Marc Philippens | 2018-01-30 |
| 9768360 | Optoelectronic component and method of producing an optoelectronic component | Alfred Lell, Martin Muller, Tilman Schlenker, Sönke Tautz, Uwe Strauß | 2017-09-19 |
| 9508903 | Optoelectronic component and method for producing an optoelectronic component | Alfred Lell, Martin Muller, Tilman Schlenker, Sönke Tautz, Uwe Strauß | 2016-11-29 |
| 8598014 | Method for producing a semiconductor element | Berthold Hahn, Volker Harle, Stephan Kaiser, Frank Otte, Andreas Plössl | 2013-12-03 |
| 8581280 | Optoelectronic semiconductor chip | Uwe Strauss | 2013-11-12 |
| 8575003 | Method for producing a semiconductor component | Berthold Hahn, Volker Harle, Stephan Kaiser, Frank Otte, Andreas Plössl | 2013-11-05 |
| 8441004 | Radiation emitting device and method for the production thereof | Karsten Heuser, Egbert Höfling, Tilman Schlenker, Andrew Ingle, Michael Popp +8 more | 2013-05-14 |
| 8138511 | Radiation-emitting semiconductor component and method for producing the semiconductor component | Johannes Baur, Dominik Eisert, Berthold Hahn, Volker Harle, Marianne Ortmann +3 more | 2012-03-20 |
| 7994519 | Semiconductor chip and method for producing a semiconductor chip | Uwe Strauss | 2011-08-09 |
| 7696078 | Method for producing an electrical contact for an optoelectronic semiconductor chip | Wilhelm Stein, Johannes Baur, Matthias Winter, Andreas Ploessl, Stephan Kaiser +2 more | 2010-04-13 |
| 7592636 | Radiation-emitting semiconductor component and method for the production thereof | Johannes Baur, Dominik Eisert, Berthold Hahn, Volker Harle | 2009-09-22 |
| 7588998 | Method for producing a semiconductor element | Berthold Hahn, Volker Harle, Stephan Kaiser, Frank Otte, Andreas Plössl | 2009-09-15 |
| 7446341 | Radiation-emitting semiconductor element | Stefan Bader, Wilhelm Stein, Stephan Kaiser, Volker Harle, Berthold Hahn | 2008-11-04 |
| 7446344 | Radiation-emitting semiconductor chip, method for production thereof and radiation-emitting component | Volker Harle, Frank Kuhn, Ulrich Zehnder | 2008-11-04 |
| 7242025 | Radiation emitting semiconductor component having a nitride compound semiconductor body and a contact metallization layer on its surface | Dominik Eisert, Stephan Kaiser, Berthold Hahn, Volker Harle | 2007-07-10 |
| 7169632 | Radiation-emitting semiconductor component and method for producing the semiconductor component | Johannes Baur, Dominik Eisert, Berthold Hahn, Volker Harle, Marianne Ortmann +3 more | 2007-01-30 |
| 7164158 | Electrical contact for optoelectronic semiconductor chip and method for its production | Wilhelm Stein, Johannes Baur, Matthias Winter, Andreas Ploessl, Stephan Kaiser +2 more | 2007-01-16 |
| 7115907 | Radiation-emitting semiconductor component | Johannes Baur, Dominik Eisert, Berthold Hahn, Andreas Ploessl, Wilhelm Stein | 2006-10-03 |
| 7105370 | Method for fabricating a radiation-emitting semiconductor chip based on III-V nitride semiconductor | Stefan Bader, Berthold Hahn, Volker Harle, Hans-Jürgen Lugauer | 2006-09-12 |
| 7015514 | Light-emitting diode and method for the production thereof | Johannes Baur, Dominik Eisert, Berthold Hahn, Volker Harle, Ulrich Jacob +4 more | 2006-03-21 |
| 6897488 | Radiation-emitting chip | Johannes Baur, Dominik Eisert, Berthold Hahn, Volker Harle, Ulrich Jacob +5 more | 2005-05-24 |
| 6891199 | Radiation-emitting semiconductor chip and light-emitting diode | Johannes Baur, Dominik Eisert, Berthold Hahn, Volker Harle, Ulrich Jacob +4 more | 2005-05-10 |
| 6849878 | Method for fabricating a radiation-emitting semiconductor chip based on III-V nitride semiconductor, and radiation-emitting semiconductor chip | Stefan Bader, Berthold Hahn, Volker Harle, Hans-Jürgen Lugauer | 2005-02-01 |