Granted Patent
Utility
US 6,087,692 · App. 09/093,572
DRAM cell configuration and method for its fabrication
Inventors:
Bernd Gobel, Emmerich Bertagnolli
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Jun 8, 1998
Inventors
Bernd Gobel
Emmerich Bertagnolli
Assignee (at issue)
Siemens Aktiengesellschaft
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.