Issued Patents All Time
Showing 126–147 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7440660 | Transducer for heat assisted magnetic recording | Xuhui Jin, Chubing Peng, William Albert Challener, Edward Charles Gage | 2008-10-21 |
| 7212367 | Ampere wire write head with confined magnetic fields | Thomas William Clinton, Petrus Antonius Van Der Heijden, Mark William Covington, Werner Scholz, Sharat Batra | 2007-05-01 |
| 7149055 | Inductive write head driven only by an ampere wire | Thomas William Clinton, Petrus Antonius Van Der Heijden, Jonathan Hannay | 2006-12-12 |
| 7094483 | Magnetic storage media having tilted magnetic anisotropy | Kalman Pelhos, Timothy J. Klemmer | 2006-08-22 |
| 7061725 | Magnetic read sensor with stripe width and stripe height control | — | 2006-06-13 |
| 7050274 | Multilayer permanent magnet films | Isabel G. Trindade, Paul E. Anderson | 2006-05-23 |
| 7019371 | Current-in-plane magnetic sensor including a trilayer structure | — | 2006-03-28 |
| 6985339 | Disc drive having electromagnetic biased shieldless CPP reader | Gregory John Parker, Sharat Batra, Robert Earl Rottmayer, Jonathan Hannay, Petrus Antonius Van Der Heijden | 2006-01-10 |
| 6917493 | Ampere head with perpendicular magnetic field | Thomas William Clinton, Jonathan Hannay | 2005-07-12 |
| 6807032 | Magnetic read head wherein the shields are used as electrical leads and have a minimized anisotropic magneto-resistance effect | Isabel G. Trindade, Petrus Antonius Van Der Heijden, Michael Minor, Mark William Covington, Rene' Johannes Marinus van de Veerdonk +2 more | 2004-10-19 |
| 6798623 | Biased CPP sensor using spin-momentum transfer | Petrus Antonius Van Der Heijden | 2004-09-28 |
| 6795273 | Magnetic recording head with high saturation magnetization write pole having alternating interface-defining Fe/Co layers | Michael Minor, Timothy J. Klemmer, Arthur J. Freeman | 2004-09-21 |
| 6791805 | Current-perpendicular-to-plane spin valve reader with reduced scattering of majority spin electrons | Olle Gunnar Heinonen, Eric W. Singleton | 2004-09-14 |
| 6765767 | Magnetoresistive head on a side wall for increased recording densities | Isabel G. Trindade | 2004-07-20 |
| 6754054 | Spin valve read element using a permanent magnet to form a pinned layer | Paul E. Anderson, Alexander Mikhailovich Shukh | 2004-06-22 |
| 6724583 | Adjustable permanent magnet bias | Gregory John Parker, Petrus Antonius Van Der Heijden | 2004-04-20 |
| 6713237 | Single layer lift-off method for making an electronic device | Andrew Robert Eckert | 2004-03-30 |
| 6687085 | Perpendicular write head with high magnetization pole material and method of fabricating the write head | Michael Minor, Robert Earl Rottmayer, Andrew Robert Eckert, Mark William Covington | 2004-02-03 |
| 6665136 | Recording heads using magnetic fields generated locally from high current densities in a thin film wire | Thomas William Clinton, Robert Earl Rottmayer | 2003-12-16 |
| 6661620 | Differential CPP sensor | Gregory John Parker | 2003-12-09 |
| 6654209 | Low resistance lead structure for a low resistance magnetic read head | Petrus Antonius Van Der Heijden, Gregory John Parker, Billy W. Crue, Jr. | 2003-11-25 |
| 6462919 | Spin valve sensor with exchange tabs | Anthony M. Mack, Sining Mao, Nurul Amin, Taras Pokhil, Ananth Naman +5 more | 2002-10-08 |