Inventor · disambiguated record
Serge Lionel Pierfederici
Also filed as: PIERFEDERICI SERGE · PIERFEDERICI SERGE LIONEL
3 granted patents·1 pending application·19 citations·filing 2008–2022
63Inventor score
Top patents by PatentIndex Score
4 records- 0169US8604733B2Electric actuator including two current-controlled voltage inverters powering an electrical machine, and reconfigurable in the presence of a defectLIEGEOIS PIERRE-YVES·Filed 2009·Granted Dec 10, 2013·13 cites·5 claims
- 0253US8742734B2Active filtering device for a power supplyMARTIN JEAN-PHILIPPE·Filed 2008·Granted Jun 3, 2014·6 cites·11 claims
- 0347US2025112559A1Dc-to-dc converter for an electrical aircraft propulsion systemSAFRAN HELICOPTER ENGINES·Filed 2022·Application pending·0 cites
- 0430US10128652B2Stabilizing a DC electricity networkVIEILLARD SEBASTIEN·Filed 2012·Granted Nov 13, 2018·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →