TP

Tri D. Pham

3M: 34 patents #287 of 11,543Top 3%
📍 Woodbury, MN: #110 of 1,562 inventorsTop 8%
🗺 Minnesota: #1,633 of 52,454 inventorsTop 4%
Overall (All Time): #99,828 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
9618791 Optical stack with asymmetric diffuser Adam D. Haag, Steven H. Kong, Stephen J. Etzkorn, Robert L. Endres, Matthew B. Johnson 2017-04-11
9383482 Antireflective films comprising microstructured surface Christopher B. Walker, Jr., Christopher P. Tebow, Steven H. Kong, Joseph T. Aronson, Kyle J. Lindstrom +6 more 2016-07-05
9229239 Light redirecting film and display system incorporating same Joseph T. Aronson, Slah Jendoubi, Mitchell A. F. Johnson, Scott R. Kaytor, Robert A. Yapel +6 more 2016-01-05
9116285 Light directing film William F. Edmonds, Vivian W. Jones, Keith M. Kotchick, John F. Van Derlofske, III 2015-08-25
8947799 Light directing film William F. Edmonds, Vivian W. Jones, Keith M. Kotchick, John F. Van Derlofske, III 2015-02-03
8888333 Light redirecting film and display system incorporating same Robert A. Yapel, Mitchell A. F. Johnson, Joseph T. Aronson, Steven D. Solomonson, Scott R. Kaytor +5 more 2014-11-18
8827532 Light guides Qingbing Wang, Gary T. Boyd, Robert L. Erwin, David Scott Thompson 2014-09-09
8657472 Light redirecting film and display system incorporating same Joseph T. Aronson, Slah Jendoubi, Mitchell A. F. Johnson, Scott R. Kaytor, Robert A. Yapel +6 more 2014-02-25
8096667 Light control film with off-axis visible indicia Gary T. Boyd, Dale L. Ehnes 2012-01-17