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Davis A. Evans — 1 Patent

CLClaritech: 1 patents #6 of 12Top 50%
Pittsburgh, PA: #4,609 of 7,570 inventorsTop 65%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Davis A. Evans has been granted 1 US patent while listed as an inventor at Claritech. All of these patents were granted in 2005. Davis A. Evans ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Davis A. Evans in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6915308 Method and apparatus for information mining and filtering Michael Horowitz, Christopher Carl Lichti, Thomas P. Neuendorffer 2005-07-05

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