DJ

David L. Johnston

IBM: 1 patents #741 of 3,003Top 25%
📍 Cary, NC: #23 of 107 inventorsTop 25%
🗺 North Carolina: #392 of 1,767 inventorsTop 25%
Overall (1994): #145,378 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5287505 On-line problem management of remote data processing systems, using local problem determination procedures and a centralized database Nathaniel Calvert, John J. Eakins, Earl Emerick, John L. Koehler, Gerald P. Miller +4 more 1994-02-15