Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Knight — 1 Patent in 2021

PRProofpoint: 1 patents #11 of 30Top 40%
Belmont, CA: #138 of 344 inventorsTop 45%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #483,238 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11019094 Methods and systems for malicious message detection and processing Angelo Starink 2021-05-25