Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CM

Charles Michaelis

ATAT&T: 1 patents #428 of 1,158Top 40%
Johns Creek, GA: #31 of 79 inventorsTop 40%
Georgia: #1,327 of 4,415 inventorsTop 35%
Overall (2021): #497,579 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11009583 Refining and selecting timing data to increase accuracy of timing-based location for user equipment Mark Austin, Sheldon Kent Meredith 2021-05-18