Granted Patent
Utility
US 6,512,688 · App. 09/968,287
Device for evaluating cell resistances in a magnetoresistive memory
Inventors:
Roland Thewes, Werner Weber
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Oct 1, 2001
Inventors
Roland Thewes
Werner Weber
Assignee (at issue)
Infineon Technologies AG
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.