Issued Patents All Time
Showing 76–100 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7043823 | Method of manufacturing a current-perpendicular-to-plane magnetoresistive device with oxidized free layer side regions | Jeffrey R. Childress, Elizabeth Dobisz, Kuok San Ho, Ching Hwa Tsang, Son V. Nguyen | 2006-05-16 |
| 7016167 | Spin valve transistor with stabilization and method for producing the same | Jeffrey S. Lille | 2006-03-21 |
| 6999277 | Magnetic head having thermally assisted write head with heater element, and protective sacrificial layer | Jeffrey S. Lille | 2006-02-14 |
| 6972935 | Current-in-plane magnetoresistive sensor with longitudinal biasing layer having a nonmagnetic oxide central region and method for fabrication of the sensor | Elizabeth Dobisz, James L. Nix, Neil Smith | 2005-12-06 |
| 6949200 | Planar magnetic head and fabrication method therefor | Richard Hsiao, Yuexing Zhao | 2005-09-27 |
| 6950260 | Thermally assisted magnetic recording system and method of writing using magnetic and thermal gradients | Kevin R. Coffey, Jan-Ulrich Thiele | 2005-09-27 |
| 6888705 | High linear density tunnel junction flux guide read head with in-stack longitudinal bias stack (LBS) | Kuok San Ho, Tao Pan, Ching Hwa Tsang | 2005-05-03 |
| 6870717 | Semiconductor slider with an integral spin valve transistor structure and method for making same without a bonding step | Jeffrey R. Childress, Jeffrey S. Lille | 2005-03-22 |
| 6847510 | Magnetic tunnel junction device with bottom free layer and improved underlayer | Jeffrey R. Childress, Kuok San Ho, Ching Hwa Tsang | 2005-01-25 |
| 6821715 | Fully undercut resist systems using E-beam lithography for the fabrication of high resolution MR sensors | Jordan Asher Katine, Jennifer Liu, Scott A. MacDonald, Michael J. Rooks, Hugo Alberto Emilio Santini | 2004-11-23 |
| 6819527 | Magnetic head with lower coil traces connected to integrally formed vertical interconnects and upper coil traces through plural insulating layer arrangement | Frederick Dill, Richard Hsiao, Hugo Alberto Emilio Santini | 2004-11-16 |
| 6778364 | Current-in-plane magnetoresistive sensor with longitudinal biasing layer having a nonmagnetic oxide central region and method for fabrication of the sensor | Elizabeth Dobisz, James L. Nix, Neil Smith | 2004-08-17 |
| 6757144 | Flux guide read head with in stack biased current perpendicular to the planes (CPP) sensor | Kashmira J. Carey, Kuok San Ho, Tao Pan | 2004-06-29 |
| 6680832 | CPP magnetoresistive sensors with in-stack longitudinal biasing and overlapping magnetic shield | Kuok San Ho, Jordan Asher Katine, Jeffrey S. Lille, Ching Hwa Tsang | 2004-01-20 |
| 6671139 | In-stack longitudinal bias structure for CIP spin valve sensors with bias layer electrically insulated from free layer | Kashmira J. Carey, Jeffrey R. Childress, Kuok San Ho, Ching Hwa Tsang | 2003-12-30 |
| 6631055 | Tunnel valve flux guide structure formed by oxidation of pinned layer | Jeffrey R. Childress, Kuok San Ho, Ching Hwa Tsang | 2003-10-07 |
| 6609948 | Method of making an electronic lapping guide (ELG) for lapping a read sensor | Richard Hsiao | 2003-08-26 |
| 6603623 | Inductive magnetic recording head with impedance matching elements | Prakash Kasiraj, Klaassen Berend Klaassen, Mason Williams | 2003-08-05 |
| 6577476 | Flux guide structure for a spin valve transistor which includes a slider body semiconductor layer | Jeffrey R. Childress, Jeffrey S. Lille | 2003-06-10 |
| 6466257 | Method and tool for measurement of roll static attitude of sliders in a magnetic recording head stack assembly | Eric Baugh, Myron D. Flickner, Stephen A. O. Olson, Gurinder Singh | 2002-10-15 |
| 6452761 | Magneto-resistive and spin-valve sensor gap with reduced thickness and high thermal conductivity | Matthew J. Carey, Jeffrey R. Childress, Bruce Alvin Gurney, Stuart Stephen Papworth-Parkin, Ren Xu | 2002-09-17 |
| 6440639 | High-aspect ratio resist development using safe-solvent mixtures of alcohol and water | Jordan Asher Katine, Ernst Kratschmer, Michael J. Rooks, Ching Hwa Tsang, Raman Viswanathan | 2002-08-27 |
| 6377423 | Planar stitched write head having write coil insulated with inorganic insulation | Frederick Dill, Richard Hsiao, Hugo Alberto Emilio Santini | 2002-04-23 |
| 6344949 | Flying height adjustment for air bearing sliders | Thomas R. Albrecht, Prakash Kasiraj, Erno H. Klaassen, Robert N. Payne, Timothy C. Reiley | 2002-02-05 |
| 6338939 | Embedded dual coil fabrication process | Thomas Carl Clarke, Richard Hsiao, Eric James Lee, Hugo Alberto Emilio Santini | 2002-01-15 |