Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128362 | Layer structure for a group-III-nitride normally-off transistor | Saad Murad | 2018-11-13 |
| 10026814 | P-doping of group-III-nitride buffer layer structure on a heterosubstrate | Saad Murad, Ashay Chitnis | 2018-07-17 |
| 9786744 | P-doping of group-III-nitride buffer layer structure on a heterosubstrate | Saad Murad, Ashay Chitnis | 2017-10-10 |
| 9773896 | Layer structure for a group-III-nitride normally-off transistor | Saad Murad | 2017-09-26 |
| 9496349 | P-doping of group-III-nitride buffer layer structure on a heterosubstrate | Saad Murad, Ashay Chitnis | 2016-11-15 |
| 9397262 | Optoelectronic semiconductor chip and method for the production thereof | Christoph Eichler, Marc Schillgalies, Désirée Queren | 2016-07-19 |
| 9202971 | Optoelectronic semiconductor chip | Adrian Stefan Avramescu, Désirée Queren, Christoph Eichler, Matthias Sabathil, Uwe Strauss | 2015-12-01 |
| 8908733 | Optoelectronic semiconductor chip | Adrian Stefan Avramescu, Désirée Queren, Christoph Eichler, Matthias Sabathil, Uwe Strauss | 2014-12-09 |
| 8855155 | Semiconductor laser light source | Stefan Groetsch | 2014-10-07 |
| 8351479 | Optoelectronic semiconductor element | Peter Brick, Tony Albrecht | 2013-01-08 |
| 8331411 | Edge-emitting semiconductor laser | Marc Schillgalies, Uwe Strauss | 2012-12-11 |
| 8208512 | Surface emitting semiconductor body with vertical emission direction and stabilized emission wavelength | Peter Brick, Wolfgang Diehl | 2012-06-26 |
| 8178372 | Method for production of a plurality of semiconductor chips, and a semiconductor component | Tony Albrecht, Wolfgang Reill | 2012-05-15 |
| 7817695 | Lateral optically pumped surface-emitting semiconductor laser on a heat sink | Tony Albrecht, Wolfgang Reill, Thomas Schwarz, Ulrich Steegmüller | 2010-10-19 |
| 7792174 | Surface-emitting semiconductor laser component and optical projection apparatus with a surface-emitting semiconductor laser component such as this | — | 2010-09-07 |
| 7570682 | VCSEL pumped in a monolithically optical manner and comprising a laterally applied edge emitter | Tony Albrecht, Peter Brick | 2009-08-04 |
| 7551660 | Optically pumped semiconductor laser device | — | 2009-06-23 |
| 7529284 | Semiconductor optical pumping device for radiation emission and the production method thereof | Christian Karnutsch, Norbert Linder, Johann Luft, Wolfgang Schmid | 2009-05-05 |
| 7522646 | Vertically emitting optically pumped diode laser with external resonator | Peter Brick, Norbert Linder | 2009-04-21 |
| 7408972 | Optically pumped semiconductor laser device | Wolfgang Schmid, Peter Brick, Tony Albrecht, Franz Eberhard | 2008-08-05 |
| 6947460 | Optically pumpable surface-emitting semiconductor laser device | Werner Spath, Johann Luft, Norbert Linder, Tony Albrecht, Ulrich Steegmüller | 2005-09-20 |