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USPTO Patent Rankings Data through Sept 30, 2025
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Sheetal Laad — 1 Patent in 2023

Amazon: 1 patents #1,205 of 4,574Top 30%
Lexington, MA: #188 of 453 inventorsTop 45%
Massachusetts: #4,972 of 14,338 inventorsTop 35%
Overall (2023): #256,626 of 537,848Top 50%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11783850 Acoustic event detection Harshavardhan Sundar, Jialiang Bao, Ming Sun, Chao Wang, Chungnam Chan +4 more 2023-10-10