RR

Ralph R. Ruf

IBM: 1 patents #1,061 of 3,557Top 30%
📍 New York, NY: #161 of 643 inventorsTop 30%
🗺 New York: #1,999 of 7,187 inventorsTop 30%
Overall (1997): #90,655 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5612131 Composite magneto-optic memory and media Nestor A. Bojarczuk, Richard J. Gambino 1997-03-18