Granted Patent
Utility
US 6,521,935 · App. 10/027,524
Mos transistor and dram cell configuration
Inventors:
Wolfgang Krautschneider, Till Schlösser, Josef Willer
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Dec 26, 2001
Inventors
Wolfgang Krautschneider
Till Schlösser
Josef Willer
Assignee (at issue)
Infineon Technologies AG
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.