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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Valtre — 1 Patent

Soissons, FR: #21 of 40 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daniel Valtre has been granted 1 US patent. All of these patents were granted in 1996. Daniel Valtre ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daniel Valtre in Soissons, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5562126 Reinforced flexible pipe Gerard Briand, Dominique Maingre, Marcel Le Foll 1996-10-08