Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444211 | Crystalline solar cell comprising a transparent, conductive layer between the front-side contacts and method for producing such a solar cell | Gunter Erfurt, Thomas Grosse, Marcel Konig | 2022-09-13 |
| 11024755 | Method for producing a solar cell, solar cell produced by this method and substrate carrier | Giuseppe Citarella, Gunnar KOEHLER, Frank Wuensch, Detlef SONTAG, Heiko Mehlich +2 more | 2021-06-01 |
| 8158485 | Integrated circuit device having openings in a layered structure | Daniel Kohler, Manfred Engelhardt, Peter Baars | 2012-04-17 |
| 7265023 | Fabrication method for a semiconductor structure | Moritz Haupt, Andreas Klipp, Momtchill Stavrev, Stephan Wege | 2007-09-04 |
| 6380074 | Deposition of various base layers for selective layer growth in semiconductor production | Markus Kirchhoff, Uwe Schilling, Zvonimir Gabric, Oswald Spindler, Stephan Wege +1 more | 2002-04-30 |
| 6293291 | Method and apparatus for the treatment of objects, preferably wafers | Volker Gajewski | 2001-09-25 |
| 6255193 | Method for fabricating an isolation trench using an auxiliary layer | Jens Zimmermann | 2001-07-03 |
| 6245640 | Method for fabricating a semiconductor structure | Wilhelm Claussen, Barbara Lorenz, Klaus Penner, Mirko Vogt | 2001-06-12 |