Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460755 | Perpendicular recording medium with oxide gradient layer | Pengcheng Li, Bin Lu, Thomas P. Nolan, Jai-Young Kim | 2019-10-29 |
| 8465854 | Perpendicular magnetic recording media with thin soft magnetic underlayers and recording systems comprising same | Li Tang, Weilu Xu, Youfeng Zheng, Shanghsien Rou, Connie Chunling Liu +1 more | 2013-06-18 |
| 7919201 | Method of making a multilayered magnetic structure | Michael Z. Wu, Shanghsien S. Rou | 2011-04-05 |
| 7465501 | High density magnetic recording media | Michael Z. Wu, Shanghsien S. Rou | 2008-12-16 |
| 7407719 | Longitudinal magnetic media having a granular magnetic layer | Erol Girt, Samuel D. Harkness, IV | 2008-08-05 |
| 7298588 | Magnetic recording media using directly textured glass | Shanghsien Rou, Romulo Ata | 2007-11-20 |
| 7282277 | Magnetic recording media with Cu-containing magnetic layers | Mariana Rodica Munteanu, Erol Girt, Samuel D. Harkness, IV, Zhong (Stella) Wu | 2007-10-16 |
| 7247396 | Highly oriented perpendicular magnetic recording media | Thomas P. Nolan, Erol Girt, Chunghee Chang, Qixu Chen | 2007-07-24 |
| 7235314 | Inter layers for perpendicular recording media | Qixu Chen, Chung-Hee Chang, Samuel D. Harkness, IV | 2007-06-26 |
| 6849326 | Niobium alloy seedlayer for magnetic recording media | Samuel D. Harkness, IV, Rajiv Yadav Ranjan | 2005-02-01 |
| 6824896 | System and method for recording media on textured glass | Samuel D. Harkness, IV, Kien Vinh Hua, Eric Freeman | 2004-11-30 |
| 6756136 | Chromium-alloy seedlayers for recording media | Samuel D. Harkness, IV, Roger Alan Ristau, Rajiv Yadav Ranjan | 2004-06-29 |
| 6740397 | Subseedlayers for magnetic recording media | — | 2004-05-25 |
| 6649277 | Structure for and method of making magnetic recording media | David Lambeth, David E. Laughlin, Byung-ki Cheong | 2003-11-18 |
| 6596419 | Medium with a seed layer and a B2-structured underlayer | Qixu Chen, Rajiv Ranjan | 2003-07-22 |
| 5993956 | Manganese containing layer for magnetic recording media | David Lambeth, David E. Laughlin | 1999-11-30 |
| 5800931 | Magnetic recording medium with a MgO sputter deposited seed layer | David Lambeth, David E. Laughlin, Byung-ki Cheong | 1998-09-01 |
| 5693426 | Magnetic recording medium with B2 structured underlayer and a cobalt-based magnetic layer | David Lambeth, David E. Laughlin | 1997-12-02 |