Granted Patent
Utility
US 6,369,641 · App. 09/668,439
Biasing circuits
Inventors:
Brian J. McNamara, Heinz Banzer, Ludger Verweyen
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Sep 22, 2000
Inventors
Brian J. McNamara
Heinz Banzer
Ludger Verweyen
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.