Joseph J. Duffy

EA E.I. Du Pont De Nemours And: 1 patents #133 of 533Top 25%

📍 Newark, DE: #34 of 124 inventorsTop 30%

🗺 Delaware: #141 of 552 inventorsTop 30%

Overall (1997): #129,650 of 185,788Top 70%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5616204	Transfer head for holding half-cell structure	Birol Kirayoglu, Pui-Yan Lin, Robert Anthony Marin, Robert J. Santucci	1997-04-01