JR

Joshua A. Ritchey

EH E Ink Holdings: 1 patents #50 of 136Top 40%
📍 Melrose, MA: #23 of 80 inventorsTop 30%
🗺 Massachusetts: #5,137 of 14,474 inventorsTop 40%
Overall (2020): #407,940 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10796649 Nano-particle based variable transmission devices Stephen J. Telfer, Richard J. Paolini, Jr., Stephen Bull, Kosta Ladavac, Lee Yezek +2 more 2020-10-06