Granted Patent
Utility
US 6,818,458 · App. 10/628,956
Methods involving a low resistance magnetic tunnel junction structure
Inventor:
Hardayal Singh Gill
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Jul 29, 2003
Inventor
Hardayal Singh Gill
Assignee (at issue)
Hitachi Global Storage Technologies Netherlands B.V.
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.