Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7813163 | Single-ended read and differential write scheme | Juergen Pille, Sebastian Ehrenreich, Rolf Sautter | 2010-10-12 |
| 7755394 | Circuit combining level shift function with gated reset | Thomas Froehnel, Guenter Mayer, Rolf Sautter | 2010-07-13 |
| 7675794 | Design structure for improving performance of SRAM cells, SRAM cell, SRAM array, and write circuit | Derick G. Behrends, Sebastian Ehrenreich, Juergen Pille | 2010-03-09 |
| 7626851 | Method to improve performance of SRAM cells, SRAM cell, SRAM array, and write circuit | Derick G. Behrends, Sebastian Ehrenreich, Juergen Pille | 2009-12-01 |
| 7535750 | Asymmetrical random access memory cell, and a memory comprising asymmetrical memory cells | Sebastian Ehrenreich, Torsten Mahnke, Anthony Gus Aipperspach | 2009-05-19 |
| 7495949 | Asymmetrical random access memory cell, memory comprising asymmetrical memory cells and method to operate such a memory | Stefan Buettner, Torsten Mahnke, Wolfgang Penth | 2009-02-24 |
| 7289370 | Methods and apparatus for accessing memory | Chad A. Adams, Anthony Gus Aipperspach, Juergen Pille | 2007-10-30 |
| 7084673 | Output driver with pulse to static converter | Yuen H. Chan, Antonio R. Pelella, Jatinder K. Wadhwa | 2006-08-01 |
| 6958943 | Programmable sense amplifier timing generator | Yuen H. Chan, Timothy Charest, John R. Rawlins, Arthur D. Tuminaro, Jatinder K. Wadhwa | 2005-10-25 |
| 6930902 | Device for storing information and a method for partial write and restore | Guenter Mayer | 2005-08-16 |
| 6496398 | Content addressable memory | Gerhard Hellner, Rolf Sautter | 2002-12-17 |
| 5761147 | Virtual two-port memory structure with fast write-thru operation | Heinrich K. Lindner, Peter Knott | 1998-06-02 |
| 5162264 | Integrated circuit package | Werner Haug, Erich Klink, Karl E. Kroll, Thomas Ludwig, Helmut Schettler +1 more | 1992-11-10 |
| 5016087 | Integrated circuit package | Werner Haug, Erich Klink, Karl E. Kroll, Thomas Ludwig, Helmut Schettler +1 more | 1991-05-14 |
| 4967104 | Circuit for increasing the output impedance of an amplifier | Thomas Ludwig, Helmut Schettler, Rainer Zuhlke | 1990-10-30 |
| 4890238 | Method for physical VLSI-chip design | Klaus Klein, Kurt Pollmann, Helmut Schettler, Uwe Schulz, Rainer Zuehlke | 1989-12-26 |
| 4845676 | Non-clocked static memory cell | Wolf-Dieter Lohlein, Helmut Schettler | 1989-07-04 |
| 4815113 | Method for digital slope control of output signals of power amplifiers in semiconductor chips | Thomas Ludwig, Helmut Schettler, Rainer Zuhlke | 1989-03-21 |