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

Charles T. Ballou

Intel: 2 patents #13,213 of 30,777Top 45%
Columbia, SC: #387 of 1,151 inventorsTop 35%
South Carolina: #5,775 of 15,501 inventorsTop 40%
Overall (All Time): #2,144,550 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7378894 Method and system for clock routing and compensation Choupin Huang, Ramesh K. R. Velugoti, Soren Sharifi, Drin-Guang W. Chen 2008-05-27
7346880 Differential clock ganging Choupin Huang, Ramesh K. R. Velugoti, Drin-Guang W. Chen 2008-03-18