Granted Patent
Utility
US 6,589,850 · App. 10/163,661
Method and system for fabricating a bipolar transistor and related structure
Inventor:
Klaus Schuegraf
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Jun 4, 2002
Inventor
Klaus Schuegraf
Assignee (at issue)
Newport Fab, LLC
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.