Granted Patent
Utility
US 6,188,617 · App. 09/115,618
Reundancy circuit for semiconductor memories
Inventor:
Holger Goebel
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Jul 13, 1998
Inventor
Holger Goebel
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.