Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5854112 | Transistor isolation process | Wolfgang Krautschneider | 1998-12-29 |
| 5710448 | Integrated polysilicon diode contact for gain memory cells | Wolfgang Krautschneider, Doris Schmitt-Landsiedel | 1998-01-20 |
| 5576223 | Method of defect determination and defect engineering on product wafer of advanced submicron technologies | Heinz Zeininger | 1996-11-19 |
| 5308783 | Process for the manufacture of a high density cell array of gain memory cells | Wolfgang Krautschneider | 1994-05-03 |