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

Russell Horowitz

MAMarchex: 1 patents #18 of 32Top 60%
Seattle, WA: #14,120 of 21,776 inventorsTop 65%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,280,036 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7668950 Automatically updating performance-based online advertising system and method Peter Christothoulou, Ethan Caldwell, John Keister, Walter Korman, John Busby 2010-02-23