Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

Douglas E. Smith — 1 Patent

ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Diemelstraße, TX: #692 of 1,115 inventorsTop 65%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Douglas E. Smith has been granted 1 US patent while listed as an inventor at ExxonMobil. All of these patents were granted in 2013. Douglas E. Smith ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Douglas E. Smith in Diemelstraße, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8378162 Process for methane conversion Larry L. Iaccino, Steven E. Silverberg, James R. Lattner, Andrea P. Wight, Garth M. Norman +3 more 2013-02-19 $106,844,000