Granted Patent
Utility
US 6,420,908 · App. 09/225,665
Sense amplifier
Inventors:
Gerhard Mueller, Heinz Hoenigschmid
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Jan 5, 1999
Inventors
Gerhard Mueller
Heinz Hoenigschmid
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.