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

Christopher R. Symrniotis

FTFuel Tech: 1 patents #29 of 60Top 50%
McLeansboro, IL: #332 of 612 inventorsTop 55%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,348,400 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7332143 Targeted duct injection for SO3 control William H. Sun 2008-02-19