Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Antonio Clarrocchi — 1 Patent

HIHimont: 1 patents #48 of 121Top 40%
Ferrara, IT: #239 of 370 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Antonio Clarrocchi has been granted 1 US patent while listed as an inventor at Himont. All of these patents were granted in 1993. Antonio Clarrocchi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Antonio Clarrocchi in Ferrara, IT.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5221651 Component and catalysts for the polymerization of olefins Mario Sacchetti, Gabriele Govoni 1993-06-22