Granted Patent
Utility
US 5,191,510 · App. 07/875,749
Use of palladium as an adhesion layer and as an electrode in ferroelectric memory devices
Inventor:
Maria Huffman
Patented Case
View Patent ↗
Granted: Mar 2, 1993
Filed: Apr 29, 1992
Inventor
Maria Huffman
Assignee (at issue)
RAMTRON INTERNATIONAL CORPORATION
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.