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USPTO Patent Rankings Data through Sept 30, 2025
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Andre Disdier — 2 Patents

PHPhilagro: 1 patents #10 of 27Top 40%
RARhone-Poulenc Agrochimie: 1 patents #118 of 219Top 55%
Overall (All Time): #2,356,619 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4431442 2-Methylenesuccinamic acid compounds as plant growth regulants Guy Borrod, Stephane Trinh 1984-02-14
4272448 Process for the manufacture of aluminum monoethyl phosphite Andre Bernard, Michel Royer 1981-06-09