Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531863 | Method for operating an integrated circuit having a resistivity changing memory cell | Corvin Liaw | 2013-09-10 |
| 8063394 | Integrated circuit | Dieter Andres, Rainer Bruchhaus, Ulrike Gruening-von Schwerin, Ulrich Klostermann, Franz Kreupl +5 more | 2011-11-22 |
| 8059446 | Integrated circuit with memory having a current limiting switch | — | 2011-11-15 |
| 7787279 | Integrated circuit having a resistive memory | Thomas Happ, Cay-Uwe Pinnow, Klaus-Dieter Ufert | 2010-08-31 |
| 7737428 | Memory component with memory cells having changeable resistance and fabrication method therefor | Thomas Roehr | 2010-06-15 |
| 7715258 | Retention test system and method for resistively switching memory devices | Paul-Henri Albarede | 2010-05-11 |
| 7515454 | CBRAM cell and CBRAM array, and method of operating thereof | — | 2009-04-07 |
| 7423906 | Integrated circuit having a memory cell | — | 2008-09-09 |
| 7384002 | Chip card and chip card security device | Michael Kund | 2008-06-10 |
| 7372716 | Memory having CBRAM memory cells and method | Thomas Roehr, Michael Kund | 2008-05-13 |
| 7337282 | Memory system and process for controlling a memory component to achieve different kinds of memory characteristics on one and the same memory component | Thomas Happ, Michael Kund | 2008-02-26 |
| 7332377 | Manufacturing method with self-aligned arrangement of solid body electrolyte memory cells of minimum structure size | Thomas Happ | 2008-02-19 |
| 7329561 | Fabricating memory components (PCRAMS) including memory cells based on a layer that changes phase state | Cay-Uwe Pinnow, Thomas Happ | 2008-02-12 |
| 7307868 | Integrated circuit including memory cell for storing an information item and method | — | 2007-12-11 |
| 7257014 | PMC memory circuit and method for storing a datum in a PMC memory circuit | — | 2007-08-14 |
| 7215564 | Semiconductor memory component in cross-point architecture | Thomas Happ | 2007-05-08 |
| 7214587 | Method for fabricating a semiconductor memory cell | Cay-Uwe Pinnow | 2007-05-08 |
| 7119395 | Memory cell with nanocrystals or nanodots | Martin Gutsche, Josef Willer, Cay-Uwe Pinnow | 2006-10-10 |
| 7106614 | Memory circuit and method for providing an item of information for a prescribed period of time | — | 2006-09-12 |