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

Brian J. Willis — 4 Patents

Chevron: 4 patents #1,079 of 4,788Top 25%
Houston, TX: #5,364 of 21,073 inventorsTop 30%
Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,139,551 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11454733 System and method for analysis of subsurface data Tao Sun, Maisha Lara Amaru, Ashley D. Harris, Morgan Sullivan 2022-09-27
11397279 Comparison of wells using a dissimilarity matrix Brett M. Hern, Tao Sun, Fabien J. Laugier, Ashley D. Harris 2022-07-26
11320566 Multiple well matching within subsurface representation Brett M. Hern, Tao Sun 2022-05-03
11263362 Correlation of multiple wells using subsurface representation Tao Sun, Brett M. Hern, Fabien J. Laugier, Maisha Lara Amaru, Ashley D. Harris +1 more 2022-03-01