Granted Patent
Utility
US 6,548,846 · App. 09/734,466
Storage capacitor for a DRAM
Inventors:
Hans Reisinger, Volker Lehmann, Reinhard Stengl, Hermann Wendt, Gerrit Lange, Harald Bachhofer, Martin Franosch, Herbert Schafer
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Dec 11, 2000
Inventors
Hans Reisinger
Volker Lehmann
Reinhard Stengl
Hermann Wendt
Gerrit Lange
Harald Bachhofer
Martin Franosch
Herbert Schafer
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.