Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Scott Sinclair — 2 Patents

ExxonMobil: 2 patents #3,942 of 10,161Top 40%
Houston, TX: #8,734 of 21,073 inventorsTop 45%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Scott Sinclair has been granted 2 US patents while listed as an inventor at ExxonMobil. The first was granted in 2011 and the most recent in August 2018. David Scott Sinclair ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Scott Sinclair in Houston, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10047298 Internal lining for delayed coker drum Christopher S. Hinson, Christopher John Fowler, Adam Garrett Susong, Robert Lee Antram, John R. Peterson 2018-08-14 $151,503,000
8029661 Method for on-line monitoring of wax crystallization Thomas R. Palmer, Brent E. Beasley 2011-10-04 $183,469,000