Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert Longoria

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): #4,146,846 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10466153 Coreflood testing system and methods for simultaneous measurement of key core properties Robin Gupta, Jeffrey D. Spitzenberger, David C. Laverick, Christopher Crowell 2019-11-05