EH

Eric S. Hellman

AT AT&T: 2 patents #7,280 of 18,772Top 40%
OC Oclc Online Computer Library Center: 1 patents #3 of 25Top 15%
Overall (All Time): #1,595,809 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7127500 Retrieval of digital objects by redirection of controlled vocabulary searches Richard Miles Poindexter 2006-10-24
5530267 Article comprising heteroepitaxial III-V nitride semiconductor material on a substrate Charles D. Brandle, Jr., Denis N. Buchanan, Elliot H. Hartford, Jr., Lynn F. Schneemeyer 1996-06-25
5364836 Article comprising a superconductor/insulator layer structure, and method of making the article Robert C. Dynes, Elliot H. Hartford, Jr., Andrew Pargellis, Fred Sharifi 1994-11-15