Granted Patent
Utility
US 6,159,815 · App. 09/269,311
Method of producing a MOS transistor
Inventors:
Bernhard Lustig, Herbert Schafer, Martin Franosch
Patented Case
View Patent ↗
Granted: Dec 12, 2000
Filed: Jun 4, 1999
Inventors
Bernhard Lustig
Herbert Schafer
Martin Franosch
Assignee (at issue)
Siemens Aktiengesellschaft
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.