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

M. Kathryn Lee

ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Plainfield, NJ: #106 of 175 inventorsTop 65%
New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,651,051 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5910440 Method for the removal of organic sulfur from carbonaceous materials Matthew Grossman, Michael Siskin, David T. Ferrughelli, James D. Senius 1999-06-08