Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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S. Darden Sinclair — 1 Patent

ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Beaumont, TX: #157 of 342 inventorsTop 50%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
S. Darden Sinclair has been granted 1 US patent while listed as an inventor at ExxonMobil. All of these patents were granted in 2012. S. Darden Sinclair ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list S. Darden Sinclair in Beaumont, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8298451 Reformer distillate as gassing additive for transformer oils Martin A. Krevalis, Dominick N. Mazzone, Jean-Luc Martin, Louis F. Burns 2012-10-30