SB

Steven Birken

CU Columbia University: 1 patents #6 of 39Top 20%
📍 Dumont, NJ: #1 of 5 inventorsTop 20%
🗺 New Jersey: #926 of 3,756 inventorsTop 25%
Overall (1989): #55,909 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851356 Immunoassay for human chorionic gonadotropin Robert E. Canfield, Elmo G. Armstrong, Paul H. Ehrlich 1989-07-25