Inventor · disambiguated record
Catherine Duval
Also filed as: DUVAL CATHERINE
2 granted patents·91 citations·filing 1993–1999
66Inventor score
Top patents by PatentIndex Score
2 records- 0178US5451755ASelf-contained device for self-service delivery of electrical energyELECTRICITE DE FRANCE EDF·Filed 1993·Granted Sep 19, 1995·78 cites·14 claims
- 0241US6505744B1Solid-liquid separation equipment in particular for biological purification of wastewaterSUEZ LYONNAISE DES EAUX·Filed 1999·Granted Jan 14, 2003·13 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →