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

Howard Thien Tran

DWDot Wireless: 1 patents #4 of 6Top 70%
VTVlsi Technology: 1 patents #349 of 594Top 60%
WBWestinghouse Air Brake: 1 patents #129 of 220Top 60%
Greenville, SC: #732 of 1,770 inventorsTop 45%
South Carolina: #5,775 of 15,501 inventorsTop 40%
Overall (All Time): #2,230,551 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6289067 Device and method for generating clock signals from a single reference frequency signal and for synchronizing data signals with a generated clock Tien Q. Nguyen, John G. McDonough, David (Daching) Chen 2001-09-11
5465816 Slack adjusting brake cylinder for a brake unit on a railway transit vehicle Roland S. Moore 1995-11-14