EJ

Erwin R. John

NU New York University: 1 patents #3 of 35Top 9%
📍 Mamaroneck, NY: #2 of 9 inventorsTop 25%
🗺 New York: #1,860 of 7,004 inventorsTop 30%
Overall (1994): #137,734 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5287859 Electroencephalograph instrument for mass screening — 1994-02-22