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

Dennis E. Jackson

WTWaters Technologies: 1 patents #248 of 422Top 60%
Springfield, MO: #162 of 510 inventorsTop 35%
Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #2,117,061 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7655187 Systems for isolating toxins and collecting eluates for testing for toxins and methods using the same Nancy Zabe 2010-02-02
4421858 Method for determining the concentration of selected ingredients in animal feeds 1983-12-20