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

William A. Tolbert

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): #93,572 of 506,227Top 20%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9761843 Emissive display with hybrid polarizer Adam D. Haag, Ghidewon Arefe, Kenneth A. Epstein, Nathaniel K. Naismith, Seong-Taek Lee +1 more 2017-09-12
9537116 Transparent OLED light extraction Sergey Lamansky, Ghidewon Arefe, Keith Behrman, Steven J. McMan, Jonathan A. Anim-Addo 2017-01-03