Granted Patent
Utility
US 5,757,034 · App. 08/768,242
Emitter switched thyristor
Inventor:
Janardhanan S. Ajit
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Dec 17, 1996
Inventor
Janardhanan S. Ajit
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.