Granted Patent
Utility
US 6,426,907 · App. 09/836,817
Reference for MRAM cell
Inventor:
Heinz Hoenigschmid
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Apr 17, 2001
Inventor
Heinz Hoenigschmid
Assignee (at issue)
Infineon Technologies North America Corp.
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.