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USPTO Patent Rankings Data through Sept 30, 2025
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Stephen T. Dalpe — 1 Patent

ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Houston, TX: #12,319 of 21,073 inventorsTop 60%
Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,149,412 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10479845 Process for preparing a halogenated elastomer with improved Mooney viscosity stability Leming Gu, Mauritz Kelchtermans, Sunny Jacob, John A. Clark, Michael F. McDonald +1 more 2019-11-19