Granted Patent
Utility
US 5,869,371 · App. 08/552,383
Structure and process for reducing the on-resistance of mos-gated power devices
Inventor:
Richard A. Blanchard
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Nov 3, 1995
Inventor
Richard A. Blanchard
Assignee (at issue)
STMICROELECTRONICS, INC.
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.