JM

John D. Mackay

IBM: 1 patents #1,061 of 3,557Top 30%
📍 McMurray, PA: #4 of 10 inventorsTop 40%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #127,735 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5621327 System and method for testing and fault isolation of high density passive boards and substrates Shinwu Chiang, Huntington W. Curtis, Arthur E. Falls, Arnold Halperin, John P. Karidis +3 more 1997-04-15