Issued Patents All Time
Showing 76–100 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019935 | Random number generation for a host system using a hard disk drive | Cyril Guyot, Anand Kulkarni | 2011-09-13 |
| 7986484 | Method and system for fabricating a data storage medium | Michael Moser | 2011-07-26 |
| 7965465 | Techniques for storing shingle blocks in a cache memory using a data storage device | Marco Sanvido, Cyril Guyot, Anand Kulkarni, Martin Chen | 2011-06-21 |
| 7960044 | Patterned-media perpendicular magnetic recording disk with servo regions having magnetized servo pillars and oppositely-magnetized servo trenches | Thomas R. Albrecht, Olav Hellwig, Gabriel Zeltzer | 2011-06-14 |
| 7948701 | Servo patterns for self-assembled island arrays | Thomas R. Albrecht, Xiao Z. Wu | 2011-05-24 |
| 7941911 | Planarization methods for patterned media disks | Elizabeth Dobisz, Jui-Lung Li, Henry Hung Yang | 2011-05-17 |
| 7911728 | Method for servowriting a patterned-media perpendicular magnetic recording disk using position error signal (PES) alignment fields | Thomas R. Albrecht | 2011-03-22 |
| 7880990 | Patterned-media magnetic recording disk with cryptographically scrambled patterns and disk drive operable with the disk | Jorge Campello de Souza, Cyril Guyot, Bruce A. Wilson | 2011-02-01 |
| 7852717 | System, method, and apparatus for characterizing, tracking, and segregating known defective disk regions on patterned disks | Thomas R. Albrecht, Michael Moser | 2010-12-14 |
| 7771852 | Magnetic recording disk with patterned nondata islands of alternating polarity | Thomas R. Albrecht | 2010-08-10 |
| 7731889 | Method for non-contact and diffuse curing exposure for making photopolymer nanoimprinting stamper | Tsai-Wei Wu | 2010-06-08 |
| 7687405 | High resolution patterning of surface energy utilizing high resolution monomolecular resist for fabrication of patterned media masters | Bernhard E. Knigge, Charles Mathew Mate | 2010-03-30 |
| 7652839 | Magnetic recording disk with identical servo patterns formed on each disk surface by single master template and disk drive using the disk | Thomas R. Albrecht | 2010-01-26 |
| 7643234 | Servo patterns for self-assembled island arrays | Thomas R. Albrecht, Xiao Z. Wu | 2010-01-05 |
| 7572499 | Contact magnetic transfer template | A. David Erpelding, Jordan Asher Katine, Quang Le, Kim Y. Lee, Jui-Lung Li +1 more | 2009-08-11 |
| 7525109 | Method for writing a large-area closed curvilinear pattern with a cartesian electron beam writing system | Thomas R. Albrecht, Michael J. Rooks | 2009-04-28 |
| 7504167 | Contact magnetic transfer template having magnetic islands of antiferromagnetically-coupled ferromagnetic films | Ernesto E. Marinero | 2009-03-17 |
| 7466506 | Magnetic recording disk drive with head positioning servo control system for disk surfaces with identical servo patterns | Thomas R. Albrecht | 2008-12-16 |
| 7460321 | System, method, and apparatus for forming a patterned media disk and related disk drive architecture for head positioning | Tsai-Wei Wu | 2008-12-02 |
| 7416991 | High resolution patterning of surface energy utilizing high resolution monomolecular resist for fabrication of patterned media masters | Bernhard E. Knigge, Charles Mathew Mate | 2008-08-26 |
| 7377765 | System, method, and apparatus for non-contact and diffuse curing exposure for making photopolymer nanoimprinting stamper | Tsai-Wei Wu | 2008-05-27 |
| 7341825 | Method for producing high resolution nano-imprinting masters | Jui-Lung Li, Henry Hung Yang | 2008-03-11 |
| 7312939 | System, method, and apparatus for forming a patterned media disk and related disk drive architecture for head positioning | Tsai-Wei Wu | 2007-12-25 |
| 7236325 | Method for formatting a magnetic recording disk with patterned nondata islands of alternating polarity | Thomas R. Albrecht | 2007-06-26 |
| 7236324 | Apparatus, method and system for fabricating servo patterns on high density patterned media | Thomas R. Albrecht | 2007-06-26 |