BC

Barbara A. Chappell

IBM: 20 patents #5,451 of 70,183Top 8%
IN Intel: 7 patents #5,403 of 30,777Top 20%
📍 Amawalk, NY: #6 of 27 inventorsTop 25%
🗺 New York: #4,427 of 115,490 inventorsTop 4%
Overall (All Time): #136,584 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4533940 High spatial resolution energy discriminator Terry I. Chappell, Jerry M. Woodall 1985-08-06
4491748 High performance FET driver circuit Stanley E. Schuster 1985-01-01
4460910 Heterojunction semiconductor Terry I. Chappell, Jerry M. Woodall 1984-07-17