Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DF

David G. Freier

3M: 1 patents #451 of 1,276Top 40%
Okabena, MN: #59 of 111 inventorsTop 55%
Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #485,347 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10991765 Optical stack for improved color uniformity in OLED display Robert L. Brott, Justin P. Meyer 2021-04-27