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

Douglas K. McCarty

Chevron: 2 patents #1,772 of 4,788Top 40%
Houston, TX: #8,651 of 21,073 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #1,909,802 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10677706 Processes and systems for characterizing and optimizing fracturing fluids Jon E. Burger, Lin Li, Guo-Qing Tang, Marcus Oliver Wigand, Varadarajan Dwarakanath +1 more 2020-06-09
10197489 Processes and systems for characterizing and optimizing fracturing fluids Jon E. Burger, Lin Li, Guo-Qing Tang, Marcus Oliver Wigand, Varadarajan Dwarakanath +1 more 2019-02-05