Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Carol Williams — 1 Patent in 2021

ATAT&T: 1 patents #428 of 1,158Top 40%
Carbondale, IL: #2 of 10 inventorsTop 20%
Illinois: #2,747 of 8,822 inventorsTop 35%
Overall (2021): #506,029 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11122006 Telephone number platform Patricia Chambers, Madhavi Aruva, Bronwyn Wirth, Jon Hermsmeyer, Srinivasa Marella +3 more 2021-09-14 $64,567,000