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

Thomas W Willingham

ExxonMobil: 3 patents #3,051 of 10,161Top 35%
Sugar Land, TX: #779 of 1,869 inventorsTop 45%
Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,527,527 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8739869 Systems and methods for enhanced waterfloods Robin Gupta, Mauro Lo Cascio, Peter Griffin Smith, Jr., Jung-gi Jane Shyeh, Robert D. Kaminsky 2014-06-03
8656996 Systems and methods for enhanced waterfloods Robin Gupta, Mauro Lo Cascio, Peter Griffin Smith, Jr., Jung-gi Jane Shyeh 2014-02-25
8657000 Systems and methods for enhanced waterfloods Robin Gupta, Mauro Lo Cascio, Peter Griffin Smith, Jr. 2014-02-25