Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239955 | Stabilized MR sensor and heat guide joined by contiguous junction | Moris Dovek, Robert E. Fontana, Jr., Richard Hsiao, Mohamad Towfik Krounbi, Hugo Alberto Emilio Santini | 2001-05-29 |
| 6181532 | Stabilized MR sensor and flux/heat guide joined by contiguous junction | Moris Dovek, Robert E. Fontana, Jr., Richard Hsiao, Mohamad Towfik Krounbi, Hugo Alberto Emilio Santini | 2001-01-30 |
| 5974657 | Two step resetting of magnetization of spin valve read head at the row level | Ciaran Fox, Hardayal Singh Gill, Jila Tabib | 1999-11-02 |
| 5930084 | Stabilized MR sensor and flux guide joined by contiguous junction | Moris Dovek, Robert E. Fontana, Jr., Richard Hsiao, Mohamad Towfik Krounbi, Hugo Alberto Emilio Santini | 1999-07-27 |
| 5893981 | Method of making stabilized MR sensor and flux guide joined by contiguous junction | Moris Dovek, Robert E. Fontana, Jr., Richard Hsiao, Mohamad Towfik Krounbi, Hugo Alberto Emilio Santini | 1999-04-13 |
| 5856617 | Atomic force microscope system with cantilever having unbiased spin valve magnetoresistive strain gauge | Bruce Alvin Gurney, Harry Jonathon Mamin, Daniel Rugar | 1999-01-05 |
| 5828530 | Orthogonal spin valve sensor with reduced net field | Hardayal Singh Gill, Bruce Alvin Gurney, Joseph Smyth, Douglas Johnson Werner | 1998-10-27 |
| 5701223 | Spin valve magnetoresistive sensor with antiparallel pinned layer and improved exchange bias layer, and magnetic recording system using the sensor | Robert E. Fontana, Jr., Bruce Alvin Gurney, Tsann Lin, Ching Hwa Tsang, Dennis R. Wilhoit | 1997-12-23 |
| 5696656 | Highly sensitive orthogonal spin valve read head | Hardayal Singh Gill, Bruce Alvin Gurney, Joseph Smyth, Douglas Johnson Werner | 1997-12-09 |
| 5650887 | System for resetting sensor magnetization in a spin valve magnetoresistive sensor | Moris Dovek, Bruce Alvin Gurney | 1997-07-22 |
| 5598308 | Magnetoresistive sensor having multilayer thin film structure | Bernard Dieny, Bruce Alvin Gurney, Stuart Stephen Papworth Parkin, Ian L. Sanders, Dennis R. Wilhoit | 1997-01-28 |
| 5583725 | Spin valve magnetoresistive sensor with self-pinned laminated layer and magnetic recording system using the sensor | Kevin R. Coffey, Bruce Alvin Gurney, David Heim, Haralambos Lefakis, Daniele Mauri +1 more | 1996-12-10 |
| 5574605 | Antiferromagnetic exchange coupling in magnetoresistive spin valve sensors | Peter Michael Baumgart, Bernard Dieny, Bruce Alvin Gurney, Dennis R. Wilhoit | 1996-11-12 |
| 5561368 | Bridge circuit magnetic field sensor having spin valve magnetoresistive elements formed on common substrate | Moris Dovek, Robert E. Fontana, Jr., Jaquelin K. Spong | 1996-10-01 |
| 5422571 | Magnetoresistive spin valve sensor having a nonmagnetic back layer | Bruce Alvin Gurney, David Heim, Haralambos Lefakis, Omar U. Need, III, Dennis R. Wilhoit | 1995-06-06 |
| 5408377 | Magnetoresistive sensor with improved ferromagnetic sensing layer and magnetic recording system using the sensor | Bruce Alvin Gurney, Haralambos Lefakis, Omar U. Need, III, Stuart Stephen Papworth Parkin, Dennis R. Wilhoit | 1995-04-18 |
| 5341261 | Magnetoresistive sensor having multilayer thin film structure | Bernard Dieny, Bruce Alvin Gurney, Stuart Stephen Papworth Parkin, Ian L. Sanders, Dennis R. Wilhoit | 1994-08-23 |
| 5301079 | Current biased magnetoresistive spin valve sensor | William C. Cain, Bernard Dieny, Robert E. Fontana, Jr. | 1994-04-05 |
| 5287238 | Dual spin valve magnetoresistive sensor | Peter Michael Baumgart, Bernard Dieny, Bruce Alvin Gurney, Jean-Pierre Nozieres, Dennis R. Wilhoit | 1994-02-15 |
| 5206590 | Magnetoresistive sensor based on the spin valve effect | Bernard Dieny, Bruce Alvin Gurney, Steven E. Lambert, Daniele Mauri, Stuart Stephen Papworth Parkin +1 more | 1993-04-27 |
| 5159513 | Magnetoresistive sensor based on the spin valve effect | Bernard Dieny, Bruce Alvin Gurney, Serhat Metin, Stuart Stephen Papworth Parkin | 1992-10-27 |
| 5014147 | Magnetoresistive sensor with improved antiferromagnetic film | Stuart Stephen Papworth Parkin, Kevin P. Roche | 1991-05-07 |