Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885748 | Method and circuit configuration of the parallel input of data into a semiconductor memory | Hans-Dieter Oberle, Rainer Kraus, Oskar Kowarik, Manfred Paul | 1989-12-05 |
| 4855621 | Multi-stage, integrated decoder device having redundancy test enable | Rainer Kraus, Oskar Kowarik | 1989-08-08 |