Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen G. Casmer — 4 Patents

ExxonMobil: 4 patents #2,507 of 10,161Top 25%
Bethlehem, PA: #284 of 1,038 inventorsTop 30%
Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,247,500 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7528089 High solids materials processing Ivy D. Johnson, Kirk D. Schmitt, Steven T. Ragomo 2009-05-05
6869587 Crystalline molecular sieve composition MCM-65, its synthesis and use Sandeep Dhingra, Charles T. Kresge 2005-03-22
6787124 Synthetic porous crystalline material, EMM-1, its synthesis and use Arthur W. Chester, Sandeep Dhingra 2004-09-07
6723300 Synthesis of porous crystalline materials in fluoride media Kirk D. Schmitt 2004-04-20