Granted Patent
Utility
US 6,134,122 · App. 09/232,444
Integrated voltage and current mode controller for a power converter and method of operation thereof
Inventors:
Qing Chen, Del Ray Hilburn
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Jan 15, 1999
Inventors
Qing Chen
Del Ray Hilburn
Assignee (at issue)
LUCENT TECHNOLOGIES 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.