Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795329 | Memory integrated circuit | — | 2004-09-21 |
| 6740632 | Process for manufacturing industrial detergent and components thereof | Karlheinz Rumpler | 2004-05-25 |
| 6731529 | Variable capacitances for memory cells within a cell group | Joerg Wohlfahrt, Norbert Rehm, Daisaburo Takashima | 2004-05-04 |
| 6731554 | 2T2C signal margin test mode using resistive element | Joerg Wohlfahrt, Thomas Roehr, Nobert Rehm | 2004-05-04 |
| 6724026 | Memory architecture with memory cell groups | Andreas Hilliger, Thomas Roehr, Susumo Shuto, Toru Ozaki | 2004-04-20 |
| 6711047 | Test circuit for an analog measurement of bit line signals of ferroelectric memory cells | Thomas Rohr | 2004-03-23 |
| 6707699 | Historical information storage for integrated circuits | Joerg Wohlfahrt, Norbert Rehm, Hans-Oliver Joachim | 2004-03-16 |