DB

Denis N. Buchanan

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,746,167 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5530267 Article comprising heteroepitaxial III-V nitride semiconductor material on a substrate Charles D. Brandle, Jr., Elliot H. Hartford, Jr., Eric S. Hellman, Lynn F. Schneemeyer 1996-06-25