DM

David Margulies

IBM: 3 patents #556 of 5,400Top 15%
📍 Gilroy, CA: #7 of 67 inventorsTop 15%
🗺 California: #2,144 of 26,763 inventorsTop 9%
Overall (2002): #31,095 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6440589 Magnetic media with ferromagnetic overlay materials for improved thermal stability Eric Fullerton, Ernesto E. Marinero, Manfred Ernst Schabes 2002-08-27
6383668 Magnetic recording media with antiferromagnetically coupled host layer for the magnetic recording layer Eric Fullerton, Ernesto E. Marinero, Manfred Ernst Schabes 2002-05-07
6372330 Laminated magnetic recording media with antiferromagnetically coupled layers as the individual magnetic layers in the laminate Hoa Van Do, Eric Fullerton, Hal J. Rosen 2002-04-16