Issued Patents All Time
Showing 101–125 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6324036 | Combination inductive write head and magnetoresistive (MR) read head with improved topography | Frederick Dill, Eric James Lee | 2001-11-27 |
| 6271995 | Magnetic head for recording with ultra low force | Linda Hope Lane, Mason Williams, Celia E. Yeack-Scranton | 2001-08-07 |
| 6266218 | Magnetic sensors having antiferromagnetically exchange-coupled layers for longitudinal biasing | Matthew J. Carey, Bruce Alvin Gurney | 2001-07-24 |
| 6259583 | Laminated yoke head with a domain control element | Yimin Hsu, Prakash Kasiraj, Mason Williams | 2001-07-10 |
| 6239955 | Stabilized MR sensor and heat guide joined by contiguous junction | Moris Dovek, Richard Hsiao, Mohamad Towfik Krounbi, Hugo Alberto Emilio Santini, Virgil S. Speriosu | 2001-05-29 |
| 6226149 | Planar stitched write head having write coil insulated with inorganic insulation | Frederick Dill, Richard Hsiao, Hugo Alberto Emilio Santini | 2001-05-01 |
| 6191918 | Embedded dual coil planar structure | Thomas Carl Clarke, Richard Hsiao, Eric James Lee, Hugo Alberto Emilio Santini | 2001-02-20 |
| 6188550 | Self-longitudinally biased magnetoresistive read transducer | Frances Anne Houle, Ching Hwa Tsang | 2001-02-13 |
| 6181532 | Stabilized MR sensor and flux/heat guide joined by contiguous junction | Moris Dovek, Richard Hsiao, Mohamad Towfik Krounbi, Hugo Alberto Emilio Santini, Virgil S. Speriosu | 2001-01-30 |
| 6168845 | Patterned magnetic media and method of making the same using selective oxidation | Richard Hsiao, Ernesto E. Marinero, Hugo Alberto Emilio Santini, Bruce David Terris | 2001-01-02 |
| 6131271 | Method of planarizing first pole piece layer of write head by lapping without delamination of first pole piece layer from wafer substrate | Hung-Chin Guthrie, William L. Guthrie, Eric James Lee, Li-Chung Lee, Francisco Martin | 2000-10-17 |
| 6114719 | Magnetic tunnel junction memory cell with in-stack biasing of the free ferromagnetic layer and memory array using the cell | Frederick Dill, Tsann Linn, Stuart Stephen Papworth Parkin, Ching Hwa Tsang | 2000-09-05 |
| 6023395 | Magnetic tunnel junction magnetoresistive sensor with in-stack biasing | Frederick Dill, Tsann Lin, Stuart Stephen Papworth Parkin, Ching Hwa Tsang | 2000-02-08 |
| 6005753 | Magnetic tunnel junction magnetoresistive read head with longitudinal and transverse bias | Stuart Stephen Papworth Parkin, Ching Hwa Tsang | 1999-12-21 |
| 5935453 | MR sensor having end regions with planar sides | Tsann Lin, Neil Leslie Robertson, Ching Hwa Tsang | 1999-08-10 |
| 5930084 | Stabilized MR sensor and flux guide joined by contiguous junction | Moris Dovek, Richard Hsiao, Mohamad Towfik Krounbi, Hugo Alberto Emilio Santini, Virgil S. Speriosu | 1999-07-27 |
| 5901018 | Magnetic tunnel junction magnetoresistive read head with sensing layer as rear flux guide | Stuart Stephen Papworth Parkin, Ching Hwa Tsang, Mason Williams | 1999-05-04 |
| 5898548 | Shielded magnetic tunnel junction magnetoresistive read head | Frederick Dill, Stuart Stephen Papworth Parkin, Ching Hwa Tsang | 1999-04-27 |
| 5898547 | Magnetic tunnel junction magnetoresistive read head with sensing layer as flux guide | Stuart Stephen Papworth Parkin, Ching Hwa Tsang | 1999-04-27 |
| 5896249 | Disk drive with identical top and bottom heads having three side-by-side elements and a common terminal pad | Steven R. Hetzler, Hugo Alberto Emilio Santini, Mason Williams | 1999-04-20 |
| 5893981 | Method of making stabilized MR sensor and flux guide joined by contiguous junction | Moris Dovek, Richard Hsiao, Mohamad Towfik Krounbi, Hugo Alberto Emilio Santini, Virgil S. Speriosu | 1999-04-13 |
| 5867889 | Double self-aligned insulated contiguous junction for flux-guided-MR or yoke-MR head applications | Moris Dovek, Linda Hope Lane, Edward Hin Pong Lee | 1999-02-09 |
| 5802701 | Method of making an integrated suspension, actuator arm and coil assembly | James William Berberich, Michael Moser, Archibald C. Munce, Jr., Oscar J. Ruiz, Clinton David Snyder +1 more | 1998-09-08 |
| 5805375 | Wobble motor microactuator for fine positioning and disk drive incorporating the microactuator | Long-Sheng Fan, Tomotake Furuhata, Timothy C. Reiley, Hans Helmut Zappe | 1998-09-08 |
| 5798890 | Disk drive with identical three-element, side-by-side heads on opposite disk surfaces | Steven R. Hetzler, Hugo Alberto Emilio Santini, Mason Williams | 1998-08-25 |