Granted Patent
Utility
US 6,300,652 · App. 08/755,456
Memory cell configuration and method for its production
Inventors:
Lothar Risch, Franz Hofmann, Rainer Bruchhaus, Wolfram Wersing
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Nov 22, 1996
Inventors
Lothar Risch
Franz Hofmann
Rainer Bruchhaus
Wolfram Wersing
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.