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

Eugene A. Smitherman

Houston, TX: #8,651 of 21,073 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,149,615 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7418744 Noise reducing float for toilet bowl 2008-09-02
5975207 Method and apparatus for handling drill pipe in a deviated well 1999-11-02