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USPTO Patent Rankings Data through Dec 31, 2025
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Charles E. Dotson — 1 Patent

CTCompletion Tool: 1 patents #4 of 8Top 50%
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
Charles E. Dotson has been granted 1 US patent while listed as an inventor at Completion Tool. All of these patents were granted in 1986. Charles E. Dotson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charles E. Dotson in Houston, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4577689 Method for determining true fracture pressure 1986-03-25