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USPTO Patent Rankings Data through Sept 30, 2025
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Mihai Costea — 1 Patent in 2021

Microsoft: 1 patents #1,811 of 6,492Top 30%
Redmond, WA: #564 of 1,700 inventorsTop 35%
Washington: #4,694 of 13,672 inventorsTop 35%
Overall (2021): #335,077 of 548,734Top 65%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11057334 Message classification and management Paul M. Midgen, Vasantha K. Vemula, Krishna Vitaldevara, Jason D. Walter, Eliot C. Gillum +5 more 2021-07-06