Granted Patent
Utility
US 6,169,441 · App. 09/151,887
Drive circuit for a field effect-controlled power semiconductor component
Inventor:
Jenoe Tihanyi
Patented Case
View Patent ↗
Granted: Jan 2, 2001
Filed: Sep 11, 1998
Inventor
Jenoe Tihanyi
Assignee (at issue)
Siemens Aktiengesellschaft
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.