TB

Thomas David Broadbent

EI Essilor International: 2 patents #195 of 646Top 35%
📍 Huddersfield, GB: #66 of 222 inventorsTop 30%
Overall (All Time): #1,899,058 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10730855 Electrochromic compounds and optical articles containing them Claudine Biver, Fabien Berit-Debat, Samuel Archambeau, Christopher David Gabbutt, Stuart Aiken +1 more 2020-08-04
10563120 Electrochromic compounds and optical articles containing them Samuel Archambeau, Claudine Biver, Fabien Berit-Debat, Stuart Aiken, Christopher David Gabbutt +1 more 2020-02-18