Assignee
VITEQ CORP
US6 patents
Top patents by PatentIndex Score
US4816982AMar 28, 1989
AC to DC power converter with integrated line current control for improving power factor
VITEQ CORP129 citations97
US4943902AJul 24, 1990
AC to DC power converter and method with integrated line current control for improving power factor
VITEQ CORP79 citations96
US4974141ANov 27, 1990
AC to DC power converter with input current waveform control for buck-boost regualtion of output
VITEQ CORP108 citations93
US4964029AOct 16, 1990
AC to DC power converter with input current waveform control for buck-boost regulation of output
VITEQ CORP107 citations93
US5075565ADec 24, 1991
Two-phase uninterruptible power supply
VITEQ CORP23 citations87
US4956600ASep 11, 1990
High frequency current detector for a low frequency line
VITEQ CORP2 citations62