Granted Patent
Utility
US 6,756,236 · App. 10/006,347
Method of producing a ferroelectric memory and a memory device
Inventors:
William Ford, Jurina Wessels, Tobias Vossmeyer, Hidemi Tomita
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Dec 4, 2001
Inventors
William Ford
Jurina Wessels
Tobias Vossmeyer
Hidemi Tomita
Assignee (at issue)
Sony International (Europe) GmbH
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.