SW

Soemantri Widagdo

3M: 7 patents #2,212 of 11,543Top 20%
Overall (All Time): #711,960 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11435616 Optical construction and display system incorporating same Encai Hao, Fei Lu, William Blake Kolb, Brian W. Ostlie, Adam D. Haag +10 more 2022-09-06
10649274 Optical construction and display system incorporating same Encai Hao, Fei Lu, William Blake Kolb, Brian W. Ostlie, Adam D. Haag +10 more 2020-05-12
10228507 Light source and optical article including viscoelastic lightguide disposed on a substrate Audrey A. Sherman, Michael A. Meis, Kevin R. Schaffer, Marie A. Boulos, Thu-Van T. Tran +3 more 2019-03-12
9551475 Retroreflective articles and devices having viscoelastic lightguide Audrey A. Sherman, Marie A. Boulos, Kevin R. Schaffer, Michael A. Meis, Thu-Van T. Tran +1 more 2017-01-24
9476637 Illumination device having remotely powered lightguide Audrey A. Sherman, Kevin R. Schaffer, Michael A. Meis 2016-10-25
8864362 Illumination device having remotely powered lightguide Audrey A. Sherman, Kevin R. Schaffer, Michael A. Meis 2014-10-21
8651720 Retroreflective articles and devices having viscoelastic lightguide Audrey A. Sherman, Marie A. Boulos, Kevin R. Schaffer, Michael A. Meis, Thu-Van T. Tran +1 more 2014-02-18