KS

Kevin R. Schaffer

3M: 8 patents #16 of 1,379Top 2%
Overall (2017): #11,427 of 506,227Top 3%
8
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9851482 Retroreflective articles and devices having viscoelastic lightguide Audrey A. Sherman, Marie A. Boulos, Michael A. Meis, Thu-Van T. Tran 2017-12-26
9827739 Heat de-bondable optical articles Joseph D. Rule, Scott M. Tapio, Audrey S. Sherman, Lan H. Liu, Margot A. Branigan +1 more 2017-11-28
9780318 Protective display film Michael A. Johnson, David Scott Thompson, Catherine A. Leatherdale, John J. Stradinger, Evan L. Breedlove +4 more 2017-10-03
9684120 Optical article having viscoelastic layer Martin B. Wolk, Michael J. Sykora, Robert L. Brott, William J. Bryan, Erik A. Aho +5 more 2017-06-20
9658391 Illumination device having viscoelastic lightguide Audrey A. Sherman, Ellen O. Aeling, Michael A. Meis 2017-05-23
9651728 Variable index light extraction layer with microreplicated posts and methods of making the same David Scott Thompson, Vivian W. Jones, Michael A. Meis, Mikhail L. Pekurovsky, Audrey A. Sherman +4 more 2017-05-16
9551475 Retroreflective articles and devices having viscoelastic lightguide Audrey A. Sherman, Marie A. Boulos, Michael A. Meis, Thu-Van T. Tran, Ellen O. Aeling +1 more 2017-01-24
9541701 Back-lit transmissive display having variable index light extraction layer David Scott Thompson, Zhaohui Yang, Encai Hao, Audrey A. Sherman, Michael A. Meis +5 more 2017-01-10