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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eugene M. Roundtree — 1 Patent

ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Fairfax Station, VA: #98 of 168 inventorsTop 60%
Virginia: #18,949 of 34,511 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eugene M. Roundtree has been granted 1 US patent while listed as an inventor at ExxonMobil. All of these patents were granted in 2010. Eugene M. Roundtree ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eugene M. Roundtree in Fairfax Station, VA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7837861 Process for benzene reduction and sulfur removal from FCC naphthas Benjamin S. Umansky, James F. Stanley, Tomas R. Melli, Sean C. Smyth 2010-11-23 $71,934,000