Granted Patent
Utility
US 6,818,549 · App. 10/382,673
Buried magnetic tunnel-junction memory cell and methods
Inventors:
Peter Fricke, Andrew Koll, Andrew L. Van Brocklin
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Mar 5, 2003
Inventors
Peter Fricke
Andrew Koll
Andrew L. Van Brocklin
Assignee (at issue)
Hewlett-Packard Development Company, L.P.
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.