Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168839 | Growth of A-B crystals without crystal lattice curvature | Berndt Weinert, Frank Habel | 2024-12-17 |
| 10662549 | Growth of A-B crystals without crystal lattice curvature | Berndt Weinert, Frank Habel | 2020-05-26 |
| 9856579 | Method and device for manufacturing semiconductor compound materials by means of vapour phase epitaxy | Frank Habel, Stefan Eichler | 2018-01-02 |
| 9461121 | Process for the manufacture of a doped III-N bulk crystal and a free-standing III-N substrate, and doped III-N bulk crystal and free-standing III-N substrate as such | Ferdinand Scholz, Peter Brückner, Frank Habel | 2016-10-04 |
| 9074297 | Method and device for manufacturing semiconductor compound materials by means of vapour phase epitaxy | Frank Habel, Stefan Eichler | 2015-07-07 |
| 8778078 | Process for the manufacture of a doped III-N bulk crystal and a free-standing III-N substrate, and doped III-N bulk crystal and free-standing III-N substrate as such | Ferdinand Scholz, Peter Brückner, Frank Habel | 2014-07-15 |
| 8415766 | Process for smoothening III-N substrates | Stefan Hölzig | 2013-04-09 |
| 8048224 | Process for producing a III-N bulk crystal and a free-standing III-N substrate, and III-N bulk crystal and free-standing III-N substrate | Frank Habel, Stefan Eichler | 2011-11-01 |
| 7585772 | Process for smoothening III-N substrates | Stefan Hölzig | 2009-09-08 |