Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Amar Kumar De — 1 Patent in 2021

ARArcelormittal: 1 patents #30 of 110Top 30%
Munster, IN: #2 of 3 inventorsTop 70%
Indiana: #1,178 of 3,792 inventorsTop 35%
Overall (2021): #535,333 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11060169 Ni—Al base material having optimized oxidation resistant at high temperatures and furnace transfer rolls made therefrom Tanya Ros Yanez 2021-07-13