Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7428671 | Memory module with test structure | Helmut Fischer | 2008-09-23 |
| 7278072 | Method and auxiliary device for testing a RAM memory circuit | Helmut Fischer | 2007-10-02 |
| 7236412 | Integrated semiconductor memory with redundant memory cells replaceable for either true or complementary defective memory cells | Manfred Proll, Stephan Schröder, Arndt Gruber, Georg Eggers | 2007-06-26 |
| 7135723 | Integrated circuit with a test circuit | Kazimierz Szczpinski | 2006-11-14 |
| 7123542 | Memory having internal column counter for compression test mode | Khaled Fekih-Romdhane | 2006-10-17 |
| 7068079 | Circuit device with clock pulse detection facility | Andre Schaefer, Kasimierz Szczypinski, Joachim Schnabel | 2006-06-27 |
| 7064999 | Digital memory circuit having a plurality of memory banks | Helmut Fischer, Ullrich Menczigar | 2006-06-20 |
| 6989707 | Semiconductor circuit and initialization method | Graf Albert Von Keyserlingk, Helmut Schneider | 2006-01-24 |
| 6986088 | Method and apparatus for reducing the current consumption of an electronic circuit | Helmut Fischer, Rainer Florian Schnabel | 2006-01-10 |
| 6982981 | Method for configuring a network termination unit | — | 2006-01-03 |
| 6975131 | Integrated module having a delay element | Kazimierz Szczypinski | 2005-12-13 |
| 6961273 | RAM memory circuit having a plurality of banks and an auxiliary device for testing | Sven Boldt | 2005-11-01 |
| 6937537 | Semiconductor memory with address decoding unit, and address loading method | Helmut Fischer | 2005-08-30 |
| 6928024 | RAM memory circuit and method for memory operation at a multiplied data rate | Helmut Fischer | 2005-08-09 |
| 6917563 | Integrated memory | Reidar Lindstedt | 2005-07-12 |
| 6917562 | Semi-conductor component with clock relaying device | Andre Schaefer, Kazimierz Szczypinski | 2005-07-12 |
| 6914796 | Semiconductor memory element with direct connection of the I/Os to the array logic | Andrea Zuckerstatter | 2005-07-05 |
| 6859411 | Circuit and method for writing and reading data from a dynamic memory circuit | Helmut Fischer | 2005-02-22 |
| 6822923 | RAM memory circuit and method for controlling the same | Helmut Fischer | 2004-11-23 |
| 6738309 | Semiconductor memory and method for operating the semiconductor memory | Alexander Benedix, Kazimierz Szczypinski, Helmut Fischer | 2004-05-18 |
| 6731131 | Circuit for an electronic semiconductor module | Rainer Florian Schnabel | 2004-05-04 |
| 6711085 | Digital memory circuit having a plurality of segmented memory areas | Helmut Fischer | 2004-03-23 |
| 6711072 | Digital memory circuit having a plurality of memory areas | Helmut Fischer | 2004-03-23 |
| 6636453 | Memory circuit having a plurality of memory areas | Helmut Fischer | 2003-10-21 |
| 6574647 | Filter arrangement | Manfred Listopad | 2003-06-03 |