Issued Patents All Time
Showing 101–125 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8289650 | HAMR recording head having a sloped wall pole | Sharat Batra, Robert Earl Rottmayer, Hua Zhou, Thomas William Clinton, Jie Gong | 2012-10-16 |
| 8264788 | Discrete track media (DTM) design and fabrication for heat assisted magnetic recording (HAMR) | Kaizhong Gao, Xuhui Jin, Ganping Ju, Bin Lu | 2012-09-11 |
| 8259411 | Fabrication of trapezoidal pole for magnetic recording | XiaoMin Yang, Shuaigang Xiao, Jie Gong | 2012-09-04 |
| 8223459 | Laser on slider for a heat assisted magnetic recording head | Edward Charles Gage | 2012-07-17 |
| 8199565 | Magnetic random access memory with dual spin torque reference layers | Thomas William Clinton | 2012-06-12 |
| 8149657 | Optical waveguide clad material | Xiaoyue Huang, Michael C. Kautzky, Amit Vasant Itagi, William Albert Challener | 2012-04-03 |
| 8098520 | Storage device including a memory cell having multiple memory layers | Oleg N. Mryasov | 2012-01-17 |
| 8023317 | Magnetic random access memory with dual spin torque reference layers | Thomas William Clinton | 2011-09-20 |
| 7961562 | Flexible waveguide with adjustable index of refraction | — | 2011-06-14 |
| 7961417 | Heat assisted magnetic recording apparatus having a plurality of near-field transducers in a recording media | Xuhui Jin, Hua Zhou | 2011-06-14 |
| 7949218 | Waveguide for heat assisted magnetic recording | Edward Charles Gage, William Albert Challener, Mary Cynthia Hipwell, David Allen Sluzewski, Xuhui Jin +1 more | 2011-05-24 |
| 7944781 | Flexible waveguide with adjustable index of refraction | — | 2011-05-17 |
| 7936597 | Multilevel magnetic storage device | Thomas William Clinton, Mark W. Convington, Werner Scholz | 2011-05-03 |
| 7929249 | Spring loaded head for reduced fly height and tracking control | Robert Earl Rottmayer | 2011-04-19 |
| 7859892 | Magnetic random access memory with dual spin torque reference layers | Thomas William Clinton | 2010-12-28 |
| 7839497 | Phase compensator for coupling an electromagnetic wave into an optical condenser | Tim Rausch, Edward Charles Gage, William Albert Challener, Robert Earl Rottmayer, Chubing Peng | 2010-11-23 |
| 7818760 | Data writing with plasmon resonator | Thomas William Clinton, Mark William Covington, Christophe Daniel Mihalcea | 2010-10-19 |
| 7706103 | Electric field assisted writing using a multiferroic recording media | — | 2010-04-27 |
| 7656700 | Magnetoresistive sensor memory with multiferroic material | — | 2010-02-02 |
| 7633699 | CPP reader with phase detection of magnetic resonance for read-back | Shehzaad Kaka, Mark William Covington, Nils Jan Gokemeijer | 2009-12-15 |
| 7593278 | Memory element with thermoelectric pulse | Yufeng Hu, Kalman Pelhos | 2009-09-22 |
| 7576948 | Magnetic field read sensor based on the extraordinary hall effect | Mark William Covington, Thomas F. Ambrose, Hua Zhou | 2009-08-18 |
| 7573684 | Current-in-plane differential magnetic tri-layer sensor | Hua Zhou | 2009-08-11 |
| 7518815 | Heat assisted magnetic recording head with multilayer electromagnetic radiation emission structure | Robert Earl Rottmayer | 2009-04-14 |
| 7500255 | Data writing with plasmon resonator | Thomas William Clinton, Mark William Covington, Christophe Daniel Mihalcea | 2009-03-03 |