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

Greg A. Marshall — 1 Patent

ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Kingwood, TX: #459 of 726 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
Greg A. Marshall has been granted 1 US patent while listed as an inventor at ExxonMobil. All of these patents were granted in 2015. Greg A. Marshall ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Greg A. Marshall in Kingwood, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9175233 Catalytic reformer unit and unit operation Stuart S. Goldstein, John H. Thurtoll, Bal K. Kaul 2015-11-03 $104,061,000