BO

Benedict B. O'Brien

NO Northrop: 1 patents #8 of 31Top 30%
📍 Manhattan Beach, CA: #13 of 39 inventorsTop 35%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #129,427 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4839303 Planar bipolar transistors including heterojunction transistors and method John W. Tully, William Hant, King L. Hu 1989-06-13