AB

Alan R. Beaumont

BL British Telecommunications Public Limited: 1 patents #9 of 63Top 15%
Overall (1989): #134,133 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851079 Producing lithium niobate waveguide structures Richard Booth 1989-07-25