HF

Harry T. French

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 1 patents #65 of 425Top 20%
📍 New York, NY: #94 of 482 inventorsTop 20%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #108,754 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4849799 Resonant tunneling transistor Federico Capasso, Arthur C. Gossard, Albert Lee Hutchinson, Richard A. Kiehl, Sustana Sen 1989-07-18