Granted Patent
Utility
US 6,586,960 · App. 10/005,977
Measuring device for testing unpacked chips
Inventors:
Bernd Klehn, Bernhard Knuepfer
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Dec 3, 2001
Inventors
Bernd Klehn
Bernhard Knuepfer
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.