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

Fred D. Brent

Chevron: 1 patents #2,615 of 4,788Top 55%
Houston, TX: #12,319 of 21,073 inventorsTop 60%
Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,112,919 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8765622 Recovery of slurry unsupported catalyst Lalit S. Shah, Christopher A. Powers, James R. Stoy, Bruce Reynolds, Andre R. Da Costa 2014-07-01