Inventor · disambiguated record
Jean-Francois Piffard
Also filed as: PIFFARD JEAN-FRANCOIS
1 granted patent·25 citations·filing 1984–1984
42Inventor score
Technology areasC01B
Files withAIR LIQUIDE1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →