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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Shane Luttrell — 2 Patents in 2021

UBUs Biologic: 1 patents #1 of 4Top 25%
Memphis, TN: #33 of 210 inventorsTop 20%
Tennessee: #329 of 2,117 inventorsTop 20%
Overall (2021): #118,446 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11076578 Time release application and monitoring system Mason Kauffman, Steven Zatechka, Christopher Anthony Przybyszewski 2021-08-03
11074421 Notifying users of missing items at time of leaving a location Sarah Dorine Le Cam, Elizabeth Grace Harkins 2021-07-27