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

Herbert L. Stone

ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Houston, TX: #8,651 of 21,073 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,163,193 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7303006 Method for improved vertical sweep of oil reservoirs 2007-12-04
4427067 Water and miscible fluid flooding method having good vertical conformance for recovering oil 1984-01-24