Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Charles Ogborn

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Aurora, IL: #589 of 1,049 inventorsTop 60%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,127,561 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8845772 Process and system for syngas production from biomass materials Peter J. Schubert 2014-09-30