Assignee
VIRGINIA POWER TECHNOLOGIES IN
US·4 granted patents·303 citations·filing 1996–1998
Top patents by PatentIndex Score
4 records- 0195US5784266ASingle magnetic low loss high frequency converterVIRGINIA POWER TECHNOLOGIES IN·Filed 1996·Granted Jul 21, 1998·181 cites·15 claims
- 0275US5790389AConsolidated soft-switching AC/DC convertersVIRGINIA POWER TECHNOLOGIES IN·Filed 1996·Granted Aug 4, 1998·51 cites·16 claims
- 0371US5963438ABi-directional magnetic isolatorVIRGINIA POWER TECHNOLOGIES IN·Filed 1998·Granted Oct 5, 1999·44 cites·15 claims
- 0460US6118673ASingle-stage AC/DC converters with saturable conductor PFCVIRGINIA POWER TECHNOLOGIES IN·Filed 1998·Granted Sep 12, 2000·27 cites·20 claims
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