Inventor · disambiguated record
François Dufresne De Virel
Also filed as: DE VIREL FRANCOIS DUFRESNE
1 granted patent·1 citations·filing 2007–2007
14Inventor score
Technology areasG03F
Files withSAGEM DEFENSE SECURITE1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →