DS

Dilip K. Subramanyam

AB Abex: 2 patents #11 of 69Top 20%
Overall (All Time): #2,349,767 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4612067 Manganese steel Hugo R. Larson 1986-09-16
4425169 Austenitic-manganese steel Henry J. Chapin, Bruce A. Heyer 1984-01-10