Granted Patent
Utility
US 6,023,154 · App. 09/179,728
Parallel and interwoven buck converter for high efficiency, low voltage power supply
Inventor:
Roberto Martinez
Patented Case
View Patent ↗
Granted: Feb 8, 2000
Filed: Oct 27, 1998
Inventor
Roberto Martinez
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.