Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xavier Roizard — 1 Patent

APAperam: 1 patents #13 of 38Top 35%
UFUniversite De Franche-Comte: 1 patents #31 of 135Top 25%
Morlaix, FR: #33 of 65 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Xavier Roizard has been granted 1 US patent while listed as an inventor at Aperam. All of these patents were granted in 2019. Xavier Roizard ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Xavier Roizard in Morlaix, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10196744 Surface treatment of metal substrates Fabrice LALLEMAND, Jean-Marie Melot, Aurélien BUTERI, Mélanie Borgeot, Romain Evrard 2019-02-05