Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David W. Maher — 2 Patents in 2021

ExxonMobil: 2 patents #126 of 843Top 15%
Houston, TX: #394 of 2,552 inventorsTop 20%
Texas: #2,895 of 16,780 inventorsTop 20%
Overall (2021): #168,783 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11000797 Integration of cold solvent and acid gas removal Shwetha Ramkumar, P. Scott Northrop, Robert D. Denton 2021-05-11
10913042 Fixed bed radial flow reactor for light paraffin conversion Arsam Behkish, Paul F. Keusenkothen, Jaime A. Valencia 2021-02-09