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Jean-Michel Seigneur

EF Etat Francais: 1 patents #25 of 156Top 20%
📍 Le Petit-Quevilly, FR: #8 of 17 inventorsTop 50%
Overall (All Time): #3,934,827 of 4,157,543Top 95%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4855650 Graphic processor output dynamic range corrector system for analysis of brightness contrast Jean-Pierre Menu 1989-08-08