CM

Charles A. Marttila

3M: 3 patents #152 of 1,379Top 15%
📍 Shoreview, MN: #25 of 140 inventorsTop 20%
🗺 Minnesota: #859 of 7,066 inventorsTop 15%
Overall (2017): #83,149 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9817161 Sun-facing light redirecting films with reduced glare Bing Hao, Manoj Nirmal, Owen M. Anderson, Scott M. Tapio, Erik A. Aho +3 more 2017-11-14
9739436 Light redirecting film laminate Raghunath Padiyath, Mark K. Nestegard 2017-08-22
9574730 Hybrid light redirecting and light diffusing constructions Raghunath Padiyath, Bing Hao 2017-02-21