SJ

Stephen A. Johnson

3M: 1 patents #276 of 881Top 35%
Overall (2025): #207,737 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12306425 Polarizer film Carl A. Stover, Kristopher J. Derks, Benjamin J. Forsythe 2025-05-20