Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Walter S. Downs, III

Ericsson: 1 patents #444 of 887Top 55%
Plano, TX: #3,100 of 4,842 inventorsTop 65%
Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,683,959 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5751717 Subscriber line interface in a telecommunications exchange Mangalore S. Babu, Jinen K. Nahar, Gregory B. Rogers 1998-05-12