CS

Craig R. Schardt

3M: 54 patents #121 of 11,543Top 2%
📍 Woodbury, MN: #54 of 1,562 inventorsTop 4%
🗺 Minnesota: #766 of 52,454 inventorsTop 2%
Overall (All Time): #47,302 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDate
12099223 Optical constructions Matthew H. Frey, Gary T. Boyd, Eric J. Borchers, Nicole D. Petkovich 2024-09-24
12092838 Polarization beam splitter and hot mirror for heads up display Adam D. Haag, Stephen J. Willet 2024-09-17
12025797 Compact heads-up display Zhisheng Yun, Hao Wu, Stephen J. Willett, Stephan J. Pankratz, Gilles J. Benoit 2024-07-02
11740480 Polarization beam splitter and hot mirror for heads up display Adam D. Haag, Stephen J. Willet 2023-08-29
11125406 Microoptics for glazing Michael Benton Free, Martin B. Wolk, Olester Benson, Jr., Bing Hao, Charles A. Marttila +3 more 2021-09-21
11040721 Causal analytics for powertrain management Gilles J. Benoit, Brian E. Brooks, Ryan C. Shirk, Michael E. Nelson 2021-06-22
10988979 Microoptics for glazing Michael Benton Free, Martin B. Wolk, Olester Benson, Jr., Bing Hao, Charles A. Marttila +3 more 2021-04-27
10823717 Wireless power transfer and sensing for monitoring pipelines Stephen J. Willett, Ronald D. Jesme, Mohsen Salehi, Andrew P. Bonifas, Erik A. Aho +2 more 2020-11-03
10794114 Microoptics for glazing Michael Benton Free, Martin B. Wolk, Olester Benson, Jr., Bing Hao, Charles A. Marttila +3 more 2020-10-06
10720698 System having a telecommunications element being concealed by a reflective structure comprising a polymer optical multilayer film Donald K. Larson, Stephen King, Daniel J. Treadwell, Constand E. Yemelong, Joseph C. Carls +1 more 2020-07-21
10670873 Projection subsystem Stephen J. Willett, David J. W. Aastuen 2020-06-02
10590697 Microoptics for glazing Michael Benton Free, Martin B. Wolk, Olester Benson, Jr., Bing Hao, Charles A. Marttila +3 more 2020-03-17
10521053 Overcoated patterned conductive layer and methods Matthew S. Stay, Shawn C. Dodds, Luke A. Schroeder, Joan M. Noyola, Nicholas D. Petkovich +3 more 2019-12-31
10513881 Microoptics for glazing Michael Benton Free, Martin B. Wolk, Olester Benson, Jr., Bing Hao, Charles A. Marttila +3 more 2019-12-24
10477194 Two imager projection device Joseph C. Carls, Duane E. Preiss, Dwight E. Baldwin 2019-11-12
10317594 Optical constructions Matthew H. Frey, Gary T. Boyd, Eric J. Borchers, Nicholas D. Petkovich 2019-06-11
9952443 Projection subsystem Stephen J. Willett, David J. W. Aastuen 2018-04-24
9945994 UV stable assemblies comprising multi-layer optical film Timothy J. Hebrink 2018-04-17
9904428 Multi-layer piezoelectric polymer film devices and methods Andrew P. Bonifas, Derek W. Patzman 2018-02-27
9857518 Direct-lit backlight having light recycling cavity with concave transflector David Scott Thompson, Brian W. Ostlie, Scott J. Kienitz, John A. Wheatley 2018-01-02
9525855 Projection subsystem Stephen J. Willett, David J. W. Aastuen 2016-12-20
9454241 Interactive polarization-preserving projection display Ronald D. Jesme 2016-09-27
8928745 Stereoscopic 3D display device Vadim N. Savvateev, William J. Bryan, Anthony J. Piekarczyk, Scott E. Brigham, Kathy L. Hagen +1 more 2015-01-06
8754425 Electrically pixelated luminescent device James E. Anderson, Nicole J. Wagner, Tommie W. Kelley, Andrew J. Ouderkirk, Catherine A. Leatherdale +1 more 2014-06-17
8740442 Backlight and display system using same Michael F. Weber, Timothy J. Hebrink, Timothy J. Nevitt, John A. Wheatley, Rolf W. Biernath +7 more 2014-06-03