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

Tri D. Pham

3M: 2 patents #269 of 1,379Top 20%
Woodbury, MN: #86 of 312 inventorsTop 30%
Minnesota: #1,418 of 7,066 inventorsTop 25%
Overall (2017): #96,920 of 506,227Top 20%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9625640 Optical film and display system incorporating same Joseph T. Aronson, Slah Jendoubi, Mitchell A. F. Johnson, Scott R. Kaytor, Robert A. Yapel +6 more 2017-04-18
9618791 Optical stack with asymmetric diffuser Adam D. Haag, Steven H. Kong, Stephen J. Etzkorn, Robert L. Endres, Matthew B. Johnson 2017-04-11