Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

David T. Harris — 2 Patents in 2017

ExxonMobil: 2 patents #165 of 881Top 20%
Houston, TX: #347 of 2,453 inventorsTop 15%
Texas: #2,607 of 15,389 inventorsTop 20%
Overall (2017): #160,352 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9840569 Spacer groups for functionalized resins in tires Edward J. Blok, Ian C. Stewart 2017-12-12
9611348 Process of producing polyolefins using metallocene polymerization catalysts and copolymers therefrom Ian C. Stewart, Steven D. Brown, Crisita Carmen H. Atienza, Aaron M. Hollas 2017-04-04