Granted Patent
Utility
US 6,097,244 · App. 09/215,508
Highly-linear continuous-time filter for a 3-volt supply with PLL-controlled resistor and digitally-controlled capacitor
Inventor:
Xiaole Chen
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Dec 17, 1998
Inventor
Xiaole Chen
Assignee (at issue)
Centillium Communications, Inc.
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.