HL

Howard J. Leighton

IBM: 3 patents #26,272 of 70,183Top 40%
📍 Underhill, VT: #52 of 98 inventorsTop 55%
🗺 Vermont: #1,707 of 4,968 inventorsTop 35%
Overall (All Time): #1,613,725 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6337573 Contact test circuit Anthony R. Bonaccio 2002-01-08
6294921 Apparatus for testing an integrated circuit device Anthony R. Bonaccio 2001-09-25
6087841 Contact test circuit Anthony R. Bonaccio 2000-07-11