Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9127365 | Generation of multilayer structures in a single sputtering module of a multi-station magnetic recording media fabrication tool | Andreas Berger, Yoshihiro Ikeda, David Margulies, Ernesto E. Marinero | 2015-09-08 |
| 8021769 | Patterned perpendicular magnetic recording medium with exchange coupled recording layer structure and magnetic recording system using the medium | Andreas Berger, Eric Fullerton, Olav Hellwig, Ernesto E. Marinero | 2011-09-20 |
| 7894159 | Perpendicular write head with independent trailing shield designs | James Terrence Olson, Thomas Dudley Boone, Jr., Petrus Antonius Van Der Heijden | 2011-02-22 |
| 7846563 | Perpendicular magnetic recording exchange-spring type medium with a lateral coupling layer for increasing intergranular exchange coupling in the lower magnetic layer | Andreas Berger, Eric Fullerton, David Margulies | 2010-12-07 |
| 7588841 | Perpendicular magnetic recording exchange-spring type medium with a lateral coupling layer for increasing intergranular exchange coupling in the lower magnetic layer | Andreas Berger, Eric Fullerton, David Margulies | 2009-09-15 |
| 7582368 | Perpendicular magnetic recording medium with an exchange-spring recording structure and a lateral coupling layer for increasing intergranular exchange coupling | Andreas Berger, Hoa Van Do, Natacha Supper | 2009-09-01 |
| 7572526 | Perpendicular magnetic recording medium with exchange-spring structure having multiple exchange-spring layers and recording system for the medium | Andreas Berger, Eric Fullerton | 2009-08-11 |
| 7572527 | Perpendicular magnetic recording medium with improved antiferromagnetically-coupled recording layer | Eric Fullerton, David Margulies | 2009-08-11 |
| 7550210 | Perpendicular magnetic recording medium with multiple exchange-coupled magnetic layers having substantially similar anisotropy fields | Andreas Berger, Hoa Van Do, Eric Fullerton, Yoshihiro Ikeda, Natacha Supper | 2009-06-23 |
| 7532432 | Perpendicular magnetic recording system with medium having thin soft underlayer and recording head having thick-throat trailing shield | Yoshihiro Ikeda, James Terrence Olson, Petrus Antonius VanDerHeijden | 2009-05-12 |
| 7529065 | Laminated magnetic thin films with weak antiferromagnetic coupling for perpendicular magnetic recording | Eric Fullerton, Olav Hellwig, David Margulies | 2009-05-05 |
| 7443630 | Apparatus, system, and method for writing magnetically encoded data to discrete lands | Andreas Moser, Walter Weresin | 2008-10-28 |