Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11626137 | Heat assisted magnetic recording (HAMR) write head containing a near-field transducer with diffusion barrier and method of making thereof | Wen Fan | 2023-04-11 |
| 9311935 | Method and apparatus for magnetic recording head having a waveguide | Kanaiyalal C. Patel, Vijay Prakash Singh Rawat, Sue Siyang Zhang | 2016-04-12 |
| 9159339 | Wire and wire lead designs for a wire-assisted magnetic write device | Werner Scholz, Sharat Batra, Mark Thomas Kief, Eric S. Linville, Wei Peng +1 more | 2015-10-13 |
| 9147415 | HAMR head spot-size converters with secondary index confinement | Barry Cushing Stipe, Juraj Topolancik | 2015-09-29 |
| 9048031 | Method of and printable compositions for manufacturing a multilayer carbon nanotube capacitor | William Johnstone Ray, Neil O. Shotton, Vera N. Lockett, Theodore I. Kamins, Mark David Lowenthal | 2015-06-02 |
| 8908482 | Sacrificial protection layer for preventing ion mill damage to HAMR optical components | Hamid Balamane, Jui-Lung Li, Juraj Topolancik | 2014-12-09 |
| 8854930 | Slider embedded photodetector for optical power monitoring in heat assisted magnetic recording | Takuya Matsumoto, Shen Ren, Erhard Schreck, Barry Cushing Stipe | 2014-10-07 |
| 8526224 | Compound cell spin-torque magnetic random access memory | Werner Scholz | 2013-09-03 |
| 8405932 | HAMR recording head having a sloped wall pole | Michael Allen Seigler, Sharat Batra, Robert Earl Rottmayer, Hua Zhou, Jie Gong | 2013-03-26 |
| 8325513 | Compound cell spin-torque magnetic random access memory | Werner Scholz | 2012-12-04 |
| 8289650 | HAMR recording head having a sloped wall pole | Michael Allen Seigler, Sharat Batra, Robert Earl Rottmayer, Hua Zhou, Jie Gong | 2012-10-16 |
| 8199565 | Magnetic random access memory with dual spin torque reference layers | Michael Allen Seigler | 2012-06-12 |
| 8144425 | Magnetic recording head with compact yoke | Werner Scholz | 2012-03-27 |
| 8116124 | Compound cell spin-torque magnetic random access memory | Werner Scholz | 2012-02-14 |
| 8023317 | Magnetic random access memory with dual spin torque reference layers | Michael Allen Seigler | 2011-09-20 |
| 7936597 | Multilevel magnetic storage device | Michael Allen Seigler, Mark W. Convington, Werner Scholz | 2011-05-03 |
| 7898849 | Compound cell spin-torque magnetic random access memory | Werner Scholz | 2011-03-01 |
| 7859892 | Magnetic random access memory with dual spin torque reference layers | Michael Allen Seigler | 2010-12-28 |
| 7818760 | Data writing with plasmon resonator | Michael Allen Seigler, Mark William Covington, Christophe Daniel Mihalcea | 2010-10-19 |
| 7593184 | Rotating write field generated by circulating domain walls in a magnetic ring: a DC-driven high-frequency oscillator | Werner Scholz | 2009-09-22 |
| 7500255 | Data writing with plasmon resonator | Michael Allen Seigler, Mark William Covington, Christophe Daniel Mihalcea | 2009-03-03 |
| 7212367 | Ampere wire write head with confined magnetic fields | Petrus Antonius Van Der Heijden, Michael Allen Seigler, Mark William Covington, Werner Scholz, Sharat Batra | 2007-05-01 |
| 7149055 | Inductive write head driven only by an ampere wire | Petrus Antonius Van Der Heijden, Michael Allen Seigler, Jonathan Hannay | 2006-12-12 |
| 6985318 | Method and apparatus for precessional switching of the magnetization of storage medium using a transverse write field | Thomas M. Crawford | 2006-01-10 |
| 6917493 | Ampere head with perpendicular magnetic field | Jonathan Hannay, Michael Allen Seigler | 2005-07-12 |