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USPTO Patent Rankings Data through Sept 30, 2025
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Anup D. Karnalker — 1 Patent

ATAT&T: 1 patents #10,626 of 18,772Top 60%
Allen, TX: #938 of 1,376 inventorsTop 70%
Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,206,504 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8175238 System and method of providing number identification in an intelligent telephone network Tuan Thai, Elizabeth Smith, Dimitris Karagiannis 2012-05-08