Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484531 | Perpendicular magnetic anisotropy BCC multilayers | Daniel C. Worledge | 2016-11-01 |
| 9472754 | In-situ annealing to improve the tunneling magneto-resistance of magnetic tunnel junctions | Daniel C. Worledge | 2016-10-18 |
| 9431600 | Magnetic domain wall shift register memory devices with high magnetoresistance ratio structures | Cheng-Wei Chien | 2016-08-30 |
| 9391266 | Perpendicular magnetic anisotropy BCC multilayers | Daniel C. Worledge | 2016-07-12 |
| 9093103 | Perpendicular magnetization with oxide interface | Daniel C. Worledge | 2015-07-28 |
| 9087543 | Spin torque MRAM having perpendicular magnetization with oxide interface | Daniel C. Worledge | 2015-07-21 |
| 9059389 | Free layers with iron interfacial layer and oxide cap for high perpendicular anisotropy energy density | — | 2015-06-16 |
| 9059399 | Magnetic materials with enhanced perpendicular anisotropy energy density for STT-RAM | — | 2015-06-16 |
| 8947915 | Thermal spin torqure transfer magnetoresistive random access memory | Daniel C. Worledge | 2015-02-03 |
| 8947917 | Thermal spin torque transfer magnetoresistive random access memory | Daniel C. Worledge | 2015-02-03 |
| 8871530 | Free layers with iron interfacial layer and oxide cap for high perpendicular anisotropy energy density | — | 2014-10-28 |
| 8866207 | Magnetic stacks with perpendicular magnetic anisotropy for spin momentum transfer magnetoresistive random access memory | Janusz J. Nowak, Philip L. Trouilloud, Daniel C. Worledge | 2014-10-21 |
| 8767446 | Multi-bit spin-momentum-transfer magnetoresistence random access memory with single magnetic-tunnel-junction stack | Yu Lu | 2014-07-01 |
| 8717808 | Magnetic devices and structures | Jonathan Z. Sun | 2014-05-06 |
| 8492859 | Magnetic tunnel junction with spacer layer for spin torque switched MRAM | — | 2013-07-23 |
| 8456894 | Noncontact writing of nanometer scale magnetic bits using heat flow induced spin torque effect | David W. Abraham, Jonathan Z. Sun | 2013-06-04 |
| 8406040 | Spin-torque based memory device using a magnesium oxide tunnel barrier | Daniel C. Worledge, Jonathan Zanhong Sun | 2013-03-26 |
| 8284594 | Magnetic devices and structures | Jonathan Z. Sun | 2012-10-09 |
| 8283741 | Optimized free layer for spin torque magnetic random access memory | Jonathan Zanhong Sun, Daniel C. Worledge | 2012-10-09 |
| 6947235 | Patterned multilevel perpendicular magnetic recording media | Manfred Albrecht, Olav Hellwig, Bruce David Terris | 2005-09-20 |
| 6906879 | Magnetic recording system with patterned multilevel perpendicular magnetic recording | Manfred Albrecht, Olav Hellwig, Bruce David Terris | 2005-06-14 |
| 6882488 | Method for magnetic recording on patterned multilevel perpendicular media using variable write current | Manfred Albrecht, Olav Hellwig, Bruce David Terris | 2005-04-19 |
| 6865044 | Method for magnetic recording on patterned multilevel perpendicular media using thermal assistance and fixed write current | Manfred Albrecht, Olav Hellwig, Bruce David Terris | 2005-03-08 |