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

Beth A. Fitch

EXExxonMobil: 2 patents #3,932 of 10,161Top 40%
Houston, TX: #8,651 of 21,073 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #1,880,831 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11041134 Alkylated anisole-containing lubricating oil base stocks and processes for preparing the same Kyle G. Lewis, Wenning W. Han 2021-06-22
10774282 Alkylated anisole-containing lubricating oil base stocks and processes for preparing the same Kyle G. Lewis, Wenning W. Han 2020-09-15