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USPTO Patent Rankings Data through Dec 31, 2025
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Urmimala Roy — 2 Patents in 2021

HTHeadway Technologies: 2 patents #9 of 54Top 20%
Milpitas, CA: #113 of 626 inventorsTop 20%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #102,289 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10991386 Tapered junction shield for self-compensation of asymmetry with increasing aspect ratio for tunneling magneto-resistance (TMR) type read head Yan Wu 2021-04-27
10984824 Method of forming tapered junction shield for self-compensation of asymmetry with increasing aspect ratio for tunneling magneto-resistance (TMR) type read head Yan Wu 2021-04-20