IS

Ian A. Shanks

ND National Research Development: 7 patents #20 of 1,071Top 2%
TP Thorn Emi Plc: 6 patents #2 of 135Top 2%
CL Central Research Laboratories Limited: 4 patents #8 of 66Top 15%
IB Internationale Otrool Maatschappij Octropa B.V.: 1 patents #30 of 132Top 25%
SD Secretary Of State For Defence: 1 patents #45 of 267Top 20%
Overall (All Time): #140,281 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4232948 Liquid crystal display device 1980-11-11
4227193 Method and apparatus for matrix addressing opto-electric displays 1980-10-07
4211473 Liquid crystal display devices 1980-07-08