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

Vijay A. Doraiswamy

Tucson, AZ: #3,393 of 6,004 inventorsTop 60%
Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,067,906 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D737429 Medical tube with radio-opaque double helix indicia 2015-08-25