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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DJ

Dylan R. Johnson — 2 Patents in 2021

3M: 2 patents #222 of 1,276Top 20%
Windom, MN: #29 of 264 inventorsTop 15%
Minnesota: #1,164 of 7,038 inventorsTop 20%
Overall (2021): #165,239 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D925042 Dental composite shade guide Fusu Thao, Philip N. Stankard, Michael J. Vostal, Lois F. Duerst 2021-07-13
D907241 Container for a dental composite shade guide kit Fusu Thao, Philip N. Stankard, Michael J. Vostal, Lois F. Duerst 2021-01-05