JH

James L. Hefner

IBM: 2 patents #32,839 of 70,183Top 50%
📍 Endicott, NY: #278 of 620 inventorsTop 45%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,346,269 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4594679 High speed hardware multiplier for fixed floating point operands Steven L. George 1986-06-10
4566102 Parallel-shift error reconfiguration — 1986-01-21