Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911833 | Anti-parallel diode structure and method of fabrication | Insik Jin, Venugopalan Vaithyanathan, Wei Tian, YoungPil Kim | 2011-03-22 |
| 7835110 | MEMS disc drive | Alan Johnston, Roger L. Hipwell, Jr., Hans Leuthold, Song S. Xue, Andrew White +6 more | 2010-11-16 |
| 7826171 | Interconnect architecture for disc drive array | Alan Johnston, Roger L. Hipwell, Jr., Hans Leuthold, Song S. Xue, Andrew White +6 more | 2010-11-02 |
| 7810373 | MEMS shock sensors | Song S. Xue, Patrick J. Ryan | 2010-10-12 |
| 7684150 | Recording head for reducing side track erasure | Taras Pokhil, Steven P. Bozeman, Steven Kalderon, Andrzej Stankiewicz, Ned Tabat +4 more | 2010-03-23 |
| 7561380 | Transducing head including a magnetic element exhibiting varying permeability | Yuming Zhou, Kaizhong Gao, Patrick J. Ryan, Steven Kalderon, Song S. Xue +2 more | 2009-07-14 |
| 7554765 | Magnetic head for perpendicular recording with suppressed side writing and erasing | Alexander Mikhailovich Shukh | 2009-06-30 |
| 7509748 | Magnetic MEMS sensors | Song S. Xue, Patrick J. Ryan | 2009-03-31 |
| 7474499 | Shielded enclosure of a disc drive for reducing penetration and influence of stray fields | Shaoping Li, Daniel John William Brown, Michael Montemorra | 2009-01-06 |
| 7440213 | Apparatus and method for controlling remnant magnetization in a magnetic recording head | Song S. Xue, Patrick J. Ryan | 2008-10-21 |
| 7382575 | Transducing head including a magnetic element exhibiting varying permeability | Yuming Zhou, Kaizhong Gao, Patrick J. Ryan, Steven Kalderon, Song S. Xue +2 more | 2008-06-03 |
| 7310202 | Magnetic recording head with clad coil | Mark Thomas Kief, Song S. Xue | 2007-12-18 |
| 7298587 | Rounded top pole | Taras Pokhil, Ned Tabat, Martin L. Plumer, Steven P. Bozeman | 2007-11-20 |
| 7102854 | Transducing head with reduced side writing | Feng Wang, Shaoping Li, Kaizhong Gao, Song S. Xue, Rick Michel +2 more | 2006-09-05 |
| 7100266 | Method of forming a beveled writing pole of a perpendicular writing element | Martin L. Plumer, Vee Kong, Richard P. Michel, Johannes Van Ek | 2006-09-05 |
| 7016160 | Differential CPP reader for perpendicular magnetic recording | Sining Mao, Eric S. Linville, Johannes Van Ek, Olle Gunnar Heinonen | 2006-03-21 |
| 6898053 | Perpendicular recording head with trackwidth defined by plating thickness | Sakhrat Khizroev, Dmitri Litvinov, Bill Crue, Robert Earl Rottmayer | 2005-05-24 |
| 6795280 | Tunneling magneto-resistive read head with two-piece free layer | Dian Song, Sining Mao | 2004-09-21 |
| 6788496 | Narrow top pole of a write element | Charles H. Tolman | 2004-09-07 |
| 6724584 | Data head and method using a single antiferromagnetic material to pin multiple magnetic layers with differing orientation | Anthony M. Mack, Zheng Gao, Sining Mao, Richard P. Michel | 2004-04-20 |
| 6521335 | Method of fabricating a submicron narrow writer pole | James Giusti, Charles J. Olson, Paul A. Jallen | 2003-02-18 |
| 6510030 | Transducing head and method for forming a recessed shield for a transducing head | Dian Song | 2003-01-21 |
| 6469878 | Data head and method using a single antiferromagnetic material to pin multiple magnetic layers with differing orientation | Anthony M. Mack, Zheng Gao, Sining Mao, Richard P. Michel | 2002-10-22 |
| 6462919 | Spin valve sensor with exchange tabs | Anthony M. Mack, Sining Mao, Michael Allen Seigler, Taras Pokhil, Ananth Naman +5 more | 2002-10-08 |
| 6456467 | Laminated shields with antiparallel magnetizations | Sining Mao | 2002-09-24 |