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Amar Kumar De — 1 Patent in 2025

ARArcelormittal: 1 patents #27 of 144Top 20%
Munster, IN: #4 of 8 inventorsTop 50%
Indiana: #970 of 2,804 inventorsTop 35%
Overall (2025): #180,257 of 469,880Top 40%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421585 Railroad tank cars formed of low-carbon, high toughness, steel plates Tanya Ros Yanez, Venkata Sai Ananth CHALLA, Sandeep Abotula 2025-09-23

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