DP

Donald E. Polk

AL Alliedsignal: 1 patents #96 of 385Top 25%
📍 Boston, MA: #24 of 113 inventorsTop 25%
🗺 Massachusetts: #582 of 2,831 inventorsTop 25%
Overall (1989): #119,117 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE32925 Novel amorphous metals and amorphous metal articles Ho S. Chen 1989-05-18