EJ

Eric Johnson

ED Essilor International (Compagnie Generale D'Optique): 1 patents #24 of 81Top 30%
📍 Walnut Creek, CA: #48 of 133 inventorsTop 40%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #307,775 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8029707 Surface casting onto a polycarbonate photochromic substrate Ronald Berzon, Herbert Mosse 2011-10-04