Granted Patent
Utility
US 6,812,666 · App. 09/954,200
Current sense IC with circuitry for eliminating ripple current error from motor current measurement
Inventors:
Toshio Takahashi, Marijana Vukicevic
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Sep 18, 2001
Inventors
Toshio Takahashi
Marijana Vukicevic
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.