Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7482298 | Superconductor compositions operable at high temperatures | — | 2009-01-27 |
| 6828897 | Methods and compositions for optimizing interfacial properties of magnetoresistive sensors | — | 2004-12-07 |
| 6424507 | Spin valve magnetoresistive sensor for high temperature environment using iridium manganese | Marcos M. Lederman, Hua-Ching Tong | 2002-07-23 |
| 6330131 | Reduced stiction air bearing slider | Paul H. Schmidt | 2001-12-11 |
| 6166891 | Magnetoresistive sensor for high temperature environment using iridium manganese | Marcos M. Lederman, Hua-Ching Tong | 2000-12-26 |
| 6163426 | Magnetoresistive head with minimal electromigration | Chung Fai Lam | 2000-12-19 |
| 6137662 | Magnetoresistive sensor with pinned SAL | Yiming Huai, Durga P. Ravipati, Marcos M. Lederman | 2000-10-24 |
| 6078479 | Magnetic tape head with flux sensing element | Erich P. Valstyn, Derek J. Kroes | 2000-06-20 |
| 5961746 | Corrosion resistant amorphous magnetic alloys | — | 1999-10-05 |
| 5949627 | Thin film magnetic head with stress relief layering | Edgar M. Williams, Peter G. Bischoff | 1999-09-07 |
| 5920979 | Method of forming an inductive magnetic head with approximate zero magnetostriction | Siamak Sarhadi | 1999-07-13 |
| 5917680 | Magnetoresistive head with magnetic bias level control | Erich P. Valstyn, Charles R. Bond | 1999-06-29 |
| 5793550 | Magnetoresistive head using sense currents of opposite polarities | Amritpal S. Rana | 1998-08-11 |
| 5793279 | Methods and compositions for optimizing interfacial properties of magnetoresistive sensors | — | 1998-08-11 |
| 5768073 | Thin film magnetic head with reduced undershoot | Charles R. Bond | 1998-06-16 |
| 5751528 | Multilayer exchange coupled magnetic poles with approximate zero magnetostriction | Siamak Sarhadi | 1998-05-12 |
| 5742459 | Magnetic head having encapsulated magnetoresistive transducer and multilayered lead structure | Yong Shen, Chyu-Jiuh Torng | 1998-04-21 |
| 5742162 | Magnetoresistive spin valve sensor with multilayered keeper | Marcos M. Lederman | 1998-04-21 |
| 5739987 | Magnetoresistive read transducers with multiple longitudinal stabilization layers | Samuel W. Yuan, Marcos M. Lederman | 1998-04-14 |
| 5734533 | Dual gap magnetic head and method of making the same | — | 1998-03-31 |
| 5727308 | Thin film magnetic head and method of fabrication | Chak M. Leung, Charles R. Bond | 1998-03-17 |
| 5717550 | Antiferromagnetic exchange biasing using buffer layer | Marcos M. Lederman | 1998-02-10 |
| 5685645 | Roll balance sub-ambient pressure air bearing slider | Ciuter Chang | 1997-11-11 |
| 5568981 | Negative pressure air bearing slider | Ciuter Chang, Yiao-Tee Hsia, Rajendra Bhadra | 1996-10-29 |
| 5508868 | Dual element magnetoresistive sensing head having in-gap flux guide and flux closure piece with particular connection of magnetoresistive sensing elements to differential amplifier | Shih-Cheng Cheng | 1996-04-16 |