Issued Patents 2011
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059350 | Patterned magnetic recording disk with patterned servo sectors having chevron servo patterns | Jonathan Darrel Coker, Ricardo Ruiz, Bruce A. Wilson | 2011-11-15 |
| 8048546 | Perpendicular magnetic recording disk with ordered nucleation layer and method for making the disk | Michael Grobis, Ernesto E. Marinero, Hal J. Rosen, Ricardo Ruiz | 2011-11-01 |
| 8032814 | Writing and reading of data in probe-based data storage devices | Theodore Antonakopoulos, Giovanni Cherubinni, Ajay Dholakia, Evangelos S. Eleftheriou, Charalampos Pozidis | 2011-10-04 |
| 8028218 | Writing and reading of data in probe-based data storage devices | Theodore Antonakopoulos, Giovanni Cherubinni, Ajay Dholakia, Evangelos S. Eleftheriou, Charalampos Pozidis | 2011-09-27 |
| 8003236 | Method for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording disks, master mold made by the method, and disk imprinted by the master mold | Barry Cushing Stipe, Henry Hung Yang | 2011-08-23 |
| 7986491 | Hard disk drive with disk separator for creating axial gaps between disks for access by read/write heads | Hal J. Rosen | 2011-07-26 |
| 7981533 | Method for making a master disk for nanoimprinting patterned magnetic recording disks and master disk made by the method | — | 2011-07-19 |
| 7969686 | Self-assembly structures used for fabricating patterned magnetic media | Xiao Z. Wu, Henry Hung Yang | 2011-06-28 |
| 7960044 | Patterned-media perpendicular magnetic recording disk with servo regions having magnetized servo pillars and oppositely-magnetized servo trenches | Zvonimir Z. Bandic, Olav Hellwig, Gabriel Zeltzer | 2011-06-14 |
| 7948701 | Servo patterns for self-assembled island arrays | Zvonimir Z. Bandic, Xiao Z. Wu | 2011-05-24 |
| 7934921 | Apparatus, system, and method for guided growth of patterned media using monodisperse nanospheres | Xing-Cai Guo, Bruno Marchon | 2011-05-03 |
| 7911728 | Method for servowriting a patterned-media perpendicular magnetic recording disk using position error signal (PES) alignment fields | Zvonimir Z. Bandic | 2011-03-22 |
| 7867406 | Patterned magnetic media having an exchange bridge structure connecting islands | Manfred Ernst Schabes | 2011-01-11 |