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USPTO Patent Rankings Data through Dec 31, 2025
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Regina Pratt — 1 Patent

Google: 1 patents #14,887 of 22,993Top 65%
Chesterfield, MO: #3,735 of 6,461 inventorsTop 60%
Missouri: #13,158 of 23,789 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Regina Pratt has been granted 1 US patent while listed as an inventor at Google. All of these patents were granted in 2014. Regina Pratt ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Regina Pratt in Chesterfield, MO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8733288 Animal litters Adam Winkleman, Igor Sokolik, Ying Tang, Wendell Ray Guffey, Yimin Zhang +4 more 2014-05-27