Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Leming Gu — 6 Patents

ExxonMobil: 3 patents #3,063 of 10,161Top 35%
Dow Global Technologies: 2 patents #1,896 of 4,534Top 45%
BIBlue Cube Ip: 1 patents #64 of 136Top 50%
Lake Jackson, TX: #263 of 948 inventorsTop 30%
Texas: #24,637 of 125,132 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Leming Gu has been granted 6 US patents while listed as an inventor at ExxonMobil. The first was granted in 2014 and the most recent in March 2021. Leming Gu ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Leming Gu in Lake Jackson, TX, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10947375 System and process for the production of functionalized olefinic-based polymer Yu Wang, Richard D. Hembree, Michael F. McDonald, Joseph A. Maier, Richard Cheng-Ming Yeh +2 more 2021-03-16 $441,193,000
10889704 Halogenated elastomers with Mooney viscosity stability and method for preparing same Thomas R. Barbee, Joel E. Schmieg 2021-01-12 $487,082,000
10479845 Process for preparing a halogenated elastomer with improved Mooney viscosity stability Stephen T. Dalpe, Mauritz Kelchtermans, Sunny Jacob, John A. Clark, Michael F. McDonald +1 more 2019-11-19 $91,688,000
9266849 Process for recovering divinylarene dioxides William W. Fan, Bruce D. Hook, David Jean, Dennis W. Jewell 2016-02-23
8742055 Production of epoxy resins using improved ion exchange resin catalysts Philip J. Carlberg, H. Robert Goltz, William I. Harris, David H. West, William G. Worley +1 more 2014-06-03 $22,956,000
8716502 Process for preparing divinylarene oxides William W. Fan, David Jean, Eric B. Ripplinger, Bruce D. Hook, David H. West 2014-05-06 $24,182,000