Granted Patent
Utility
US 5,668,765 · App. 08/659,384
Charge transfer sense amplifier
Inventor:
Michael A. Ang
Patented Case
View Patent ↗
Granted: Sep 16, 1997
Filed: Jun 6, 1996
Inventor
Michael A. Ang
Assignee (at issue)
Philips Electronics North America 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.