DL

David Dolan Lewis

AT AT&T: 2 patents #156 of 1,435Top 15%
📍 Chicago, IL: #38 of 426 inventorsTop 9%
🗺 Illinois: #421 of 4,656 inventorsTop 10%
Overall (1997): #42,941 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5675710 Method and apparatus for training a text classifier — 1997-10-07
5671333 Training apparatus and method Jason A. Catlett, William Arthur Gale 1997-09-23