Granted Patent
Utility
US 6,104,149 · App. 08/807,781
Circuit and method for improving short-circuit capability of IGBTs
Inventor:
Brian R. Pelly
Patented Case
View Patent ↗
Granted: Aug 15, 2000
Filed: Feb 28, 1997
Inventor
Brian R. Pelly
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.