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USPTO Patent Rankings Data through Sept 30, 2025
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David Andrew Phillips — 1 Patent in 2020

PRProofpoint: 1 patents #12 of 39Top 35%
Sunnyvale, CA: #1,337 of 3,155 inventorsTop 45%
California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #497,443 of 565,922Top 90%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10616272 Dynamically detecting abnormalities in otherwise legitimate emails containing uniform resource locators (URLs) Charles W. Chambers, Jr., Martin Traverso, Dain Sidney Sundstrom, David Eric Hagar, Mark Erol Kent 2020-04-07