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USPTO Patent Rankings Data through Dec 31, 2025
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Fred D. Brent — 1 Patent

Chevron: 1 patents #2,625 of 4,788Top 55%
Houston, TX: #12,430 of 21,073 inventorsTop 60%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Fred D. Brent has been granted 1 US patent while listed as an inventor at Chevron. All of these patents were granted in 2014. Fred D. Brent ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Fred D. Brent in Houston, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8765622 Recovery of slurry unsupported catalyst Lalit S. Shah, Christopher A. Powers, James R. Stoy, Bruce Reynolds, Andre R. Da Costa 2014-07-01 $329,723,000