SS

Shannon L. Siefken

3M: 3 patents #4,214 of 11,543Top 40%
📍 Woodbury, MN: #695 of 1,562 inventorsTop 45%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,103,024 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11927855 Display system Kristopher J. Derks, Tao Liu, Nathaniel K. Naismith 2024-03-12
11585966 Multiplexing backlight with asymmetric turning film Kenneth A. Epstein, Nicholas A. Johnson, Michael E. Lauters, Gary T. Boyd 2023-02-21
10955592 Multiplexing backlight with asymmetric turning film Kenneth A. Epstein, Nicholas A. Johnson, Michael E. Lauters, Gary T. Boyd 2021-03-23
9389671 Power control device and power control method for thin client display Guanglei Du, Fedja Kecman 2016-07-12