Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440589 | Magnetic media with ferromagnetic overlay materials for improved thermal stability | David Margulies, Ernesto E. Marinero, Manfred Ernst Schabes | 2002-08-27 |
| 6391430 | Patterned magnetic recording media with discrete magnetic regions separated by regions of antiferromagnetically coupled films | Bruce David Terris, Dieter K. Weller | 2002-05-21 |
| 6383597 | Magnetic recording media with magnetic bit regions patterned by ion irradiation | Dieter K. Weller | 2002-05-07 |
| 6383598 | Patterned magnetic recording media with regions rendered nonmagnetic by ion irradiation | Dieter K. Weller | 2002-05-07 |
| 6383668 | Magnetic recording media with antiferromagnetically coupled host layer for the magnetic recording layer | David Margulies, 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, David Margulies, Hal J. Rosen | 2002-04-16 |