Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Harrison Doan

ASAdc Dsl Systems: 1 patents #66 of 104Top 65%
Tecate Mission Road, CA: #1,152 of 2,121 inventorsTop 55%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,464,355 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6973600 Bit error rate tester Mo-Ching Lau, Raymond Diaz 2005-12-06