Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021933 | Integrated circuit including structures arranged at different densities and method of forming the same | Dominik Olligs, Joachim Deppe, David Pritchard | 2011-09-20 |
| 8009477 | Integrated circuit and method of forming an integrated circuit | Nicolas Nagel, Dominik Olligs, Matthias Markert | 2011-08-30 |
| 7733698 | Memory device, a non-volatile semiconductor memory device and a method of forming a memory device | Joachim Deppe, Dominik Olligs, Eike Ruttkowski, Ricardo P. Mikalo | 2010-06-08 |
| 7678654 | Buried bitline with reduced resistance | Clemens Fitz, Ulrike Bewersdorff-Sarlette, Christoph Ludwig, David Pritchard, Torsten Müller +1 more | 2010-03-16 |
| 7462038 | Interconnection structure and method of manufacturing the same | Roman Knoefler, Steffen Meyer, Nicolas Nagel | 2008-12-09 |
| 7416976 | Method of forming contacts using auxiliary structures | Josef Willer, Patrick Haibach, Nicolas Nagel | 2008-08-26 |
| 7405441 | Semiconductor memory | Joachim Deppe, Mathias Krause, Christoph Ludwig, Jens-Uwe Sachse, Gunther Wein | 2008-07-29 |
| 7323388 | SONOS memory cells and arrays and method of forming the same | Joachim Deppe, Christoph Ludwig, Josef Willer | 2008-01-29 |
| 7323383 | Method for fabricating an NROM memory cell arrangement | Joachim Deppe, Christoph Ludwig | 2008-01-29 |
| 7274069 | Memory cell | Joachim Deppe, Christoph Ludwig | 2007-09-25 |
| 7205195 | Method for fabricating NROM memory cells with trench transistors | Christoph Ludwig, Josef Willer, Joachim Deppe | 2007-04-17 |
| 7144776 | Charge-trapping memory device | Ricardo P. Mikalo, Erwin Schroer, Gunther Wein, Jens-Uwe Sachse, Mark Isler +1 more | 2006-12-05 |
| 7094648 | Method for fabricating an NROM memory cell array | Joachim Deppe, Christoph Ludwig, Josef Willer | 2006-08-22 |
| 7015095 | Method for fabricating a semiconductor memory having charge trapping memory cells and semiconductor substrate | Mathias Krause, Christoph Ludwig, Jens-Uwe Sachse, Joachim Deppe, Ralf Richter +1 more | 2006-03-21 |
| 7005355 | Method for fabricating semiconductor memories with charge trapping memory cells | Christoph Ludwig, Joachim Deppe, Jens-Uwe Sachse | 2006-02-28 |
| 6992348 | Semiconductor memory with vertical charge-trapping memory cells and fabrication | Joachim Deppe, Christoph Ludwig, Jens-Uwe Sachse | 2006-01-31 |