FF

Frederick Harrison Fischer

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 2 patents #12 of 425Top 3%
📍 Allentown, PA: #8 of 65 inventorsTop 15%
🗺 Pennsylvania: #313 of 3,759 inventorsTop 9%
Overall (1989): #27,899 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4853758 Laser-blown links — 1989-08-01
4810049 Reducing bend and coupling losses in integrated optical waveguides Edmond J. Murphy, Trudie C. Rice 1989-03-07