{"@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": "Nxt-Id", "item": "https://www.patentleaderboard.com/2021/company/nxt-id"}, {"@type": "ListItem", "position": 4, "name": "David Tunnell", "item": "https://www.patentleaderboard.com/2021/inventor/fl:da_ln:tunnell-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DT

David Tunnell — 2 Patents in 2021

NXNxt-Id: 2 patents #1 of 9Top 15%
Palm Bay, FL: #6 of 49 inventorsTop 15%
Florida: #920 of 6,924 inventorsTop 15%
Overall (2021): #167,676 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11158179 Method and system to improve accuracy of fall detection using multi-sensor fusion 2021-10-26
11024142 Event detector for issuing a notification responsive to occurrence of an event Jonathan Albert Larson, Kevin O'Connor 2021-06-01