RL

Richard S. Linton

BL British Telecommunications Public Limited: 2 patents #379 of 1,458Top 30%
Overall (All Time): #2,316,203 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5012474 Polarization switching in active devices Ian White 1991-04-30
4809290 Opto-electronic directional switch Ian White, John E. Carroll 1989-02-28