Granted Patent
Utility
US 5,859,465 · App. 08/729,873
High voltage power schottky with aluminum barrier metal spaced from first diffused ring
Inventors:
Kyle Spring, Perry Merrill
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Oct 15, 1996
Inventors
Kyle Spring
Perry Merrill
Assignee (at issue)
International Rectifier Corporation
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.