Issued Patents All Time
Showing 126–150 of 251 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7350284 | Methods of making a current-perpendicular-to-the-planes (CPP) type sensor by ion milling to the spacer layer using a mask without undercuts | — | 2008-04-01 |
| 7327538 | Lead overlay sensor with improved current path | Ashok Lahiri | 2008-02-05 |
| 7310209 | Magnetoresistive sensor having a high coercivity hard magnetic bias layer deposited over a metallic layer | James Mac Freitag | 2007-12-18 |
| 7283334 | Method for fabricating seed layer for spin valve sensor for magnetic heads for hard disk drives | — | 2007-10-16 |
| 7270854 | Method for forming a head having improved spin valve properties | James Mac Freitag | 2007-09-18 |
| 7268985 | Magnetic head having a layered hard bias layer exhibiting reduced noise | James Mac Freitag, James L. Nix | 2007-09-11 |
| 7268977 | Capping layers with high compressive stress for spin valve sensors | James Mac Freitag | 2007-09-11 |
| 7259941 | Magnetoresistive sensor having a high coercivity hard bias structure | — | 2007-08-21 |
| 7244341 | Method to achieve low and stable ferromagnetic coupling field | — | 2007-07-17 |
| 7241698 | Method for sensor edge and mask height control for narrow track width devices | — | 2007-07-10 |
| 7241697 | Method for sensor edge control and track width definition for narrow track width devices | — | 2007-07-10 |
| 7230802 | Method and apparatus for providing magnetostriction control in a freelayer of a magnetic memory device | James Mac Freitag | 2007-06-12 |
| 7228618 | Method for fabricating a magnetic head | Patrick Rush Webb | 2007-06-12 |
| 7224556 | Self-pinned CPP magnetoresistive sensor | — | 2007-05-29 |
| 7203038 | GMR enhancing seedlayer for self pinned spin valves | — | 2007-04-10 |
| 7200919 | Method of fabricating a magnetic transducer with multilayer conductive leads including a tantalum layer, a chromium layer and a rhodium layer | — | 2007-04-10 |
| 7194797 | Method for use in forming a read sensor for a magnetic head | — | 2007-03-27 |
| 7196878 | Self-pinned spin valve sensor with stress modification layers for reducing the likelihood of amplitude flip | Ciaran Fox, Hardayal Singh Gill, Prakash Kasiraj, Wen-Yaung Lee | 2007-03-27 |
| 7177120 | Self-pinned spin valve sensor with a high coercivity antiparallel (AP) pinned layer | James Mac Freitag | 2007-02-13 |
| 7173796 | Spin valve with a capping layer comprising an oxidized cobalt layer and method of forming same | James Mac Freitag | 2007-02-06 |
| 7155810 | Method for fabricating a magnetic head | — | 2007-01-02 |
| 7149062 | Spin valve structure with Si seed layer and reduced PtMn antiferromagnetic layer thickness | Patrick Rush Webb | 2006-12-12 |
| 7145755 | Spin valve sensor having one of two AP pinned layers made of cobalt | James Mac Freitag | 2006-12-05 |
| 7136264 | Use of gold leads in lead overlaid type of GMR sensor | — | 2006-11-14 |
| 7119997 | Spin valve sensor having an antiparallel (AP) self-pinned layer structure comprising cobalt for high magnetostriction | James Mac Freitag | 2006-10-10 |