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

Robert J. Claassen, II

ExxonMobil: 1 patents #282 of 843Top 35%
Baytown, TX: #8 of 21 inventorsTop 40%
Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #286,344 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10988563 Silane-functionalized hydrocarbon polymer modifiers for elastomeric compositions Edward J. Blok, Anthony J. Dias, Eugene R. Uhl 2021-04-27