Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10629676 | Semiconductor device with cell trench structures and recessed contacts and method of manufacturing a semiconductor device | Johannes Georg Laven, Maria Cotorogea, Hans-Joachim Schulze, Haybat Itani, Erich Griebl | 2020-04-21 |
| 10128133 | Method of conditioning an etch chamber for contaminant free etching of a semiconductor device | Clemens Ostermaier | 2018-11-13 |
| 9768273 | Method of forming a trench using epitaxial lateral overgrowth | Ravi Keshav Joshi, Johannes Baumgartl, Martin Poelzl, Matthias Kuenle, Juergen Steinbrenner +2 more | 2017-09-19 |
| 9666663 | Semiconductor device with cell trench structures and contacts and method of manufacturing a semiconductor device | Johannes Georg Laven, Maria Cotorogea, Hans-Joachim Schulze, Haybat Itani, Erich Griebl | 2017-05-30 |
| 9379196 | Method of forming a trench using epitaxial lateral overgrowth and deep vertical trench structure | Ravi Keshav Joshi, Johannes Baumgartl, Martin Poelzl, Matthias Kuenle, Juergen Steinbrenner +2 more | 2016-06-28 |