Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gregory Leuillier — 2 Patents

ARArcelormittal: 2 patents #117 of 463Top 30%
Hagondange, FR: #2 of 7 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gregory Leuillier has been granted 2 US patents while listed as an inventor at Arcelormittal. The first was granted in 2022 and the most recent in October 2024. Gregory Leuillier ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gregory Leuillier in Hagondange, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12104255 Phosphatable part starting from a steel sheet coated with a metallic coating based on aluminum Tiago Machado Amorim, Christian Allely 2024-10-01 $64,836,000
11414737 Method for the manufacture of a phosphatable part starting from a steel sheet coated with a metallic coating based on aluminum Tiago Machado Amorim, Christian Allely 2022-08-16 $51,266,000