Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Thomas Gregory Lengyel — 1 Patent

ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Rittman, OH: #50 of 88 inventorsTop 60%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,266,561 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8039526 Thermoplastic vulcanizates including nanoclays and processes for making the same Maria D. Ellul, Paul E. McDaniel 2011-10-18