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

Harry J. Mersmann

Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
Modesto, CA: #174 of 548 inventorsTop 35%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,373,807 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4213998 Inhibition of lipogenesis Donald T. Witiak, John B. Carr 1980-07-22
4213999 Inhibition of lipogenesis Donald T. Witiak, John B. Carr 1980-07-22