Granted Patent
Utility
US 5,592,006 · App. 08/530,014
Gate resistor for IGBT
Inventor:
Perry Merrill
Patented Case
View Patent ↗
Granted: Jan 7, 1997
Filed: Sep 19, 1995
Inventor
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.