JF

Jacques Frate

HY Hydro-Quebec: 1 patents #211 of 463Top 50%
📍 Otterburn Park, CA: #23 of 37 inventorsTop 65%
Overall (All Time): #3,905,566 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4935687 Electrical heat exchange device Ouoc-Anh Ton-That, Daniel Maure 1990-06-19