{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "Zerofox", "item": "https://www.patentleaderboard.com/2021/company/zerofox"}, {"@type": "ListItem", "position": 4, "name": "Robert Francis", "item": "https://www.patentleaderboard.com/2021/inventor/fl:ro_ln:francis-20"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RF

Robert Francis — 1 Patent in 2021

ZEZerofox: 1 patents #5 of 6Top 85%
Baltimore, MD: #165 of 583 inventorsTop 30%
Maryland: #1,105 of 3,967 inventorsTop 30%
Overall (2021): #285,471 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10999130 Identification of vulnerability to social phishing James C. Foster, Evan Blair, Christopher B. Cullison 2021-05-04