Issued Patents All Time
Showing 76–100 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8681333 | Characterizing optical antenna near field transducers | — | 2014-03-25 |
| 8605556 | Channel waveguide extending into a gap of a near-field transducer | Yongjun Zhao | 2013-12-10 |
| 8588036 | Optical device including interlayer | — | 2013-11-19 |
| 8576672 | Heat sink layer | Edward Charles Gage, Ganping Ju, Jan-Ulrich Thiele, Kaizhong Gao | 2013-11-05 |
| 8509037 | Layered optical waveguide and near field transducer | Xiaoyue Huang | 2013-08-13 |
| 8451705 | Plasmonic transducer having two metal elements with a gap disposed therebetween | Kaizhong Gao, Lien Lee, Amit Vasant Itagi, Michael Allen Seigler, Yimin Niu +1 more | 2013-05-28 |
| 8411536 | Light delivery guide | — | 2013-04-02 |
| 8391108 | Hybrid near-field transducer for heat assisted magnetic recording | Michael Allen Seigler, Jie Zou, Kaizhong Gao | 2013-03-05 |
| 8385183 | Light delivery waveguide | Edward Charles Gage, Kalman Pelhos | 2013-02-26 |
| 8379494 | Laser-in slider light delivery for heat assisted magnetic recording | Yongjun Zhao | 2013-02-19 |
| 8351126 | Meta-material slab with anisotropic permittivity | — | 2013-01-08 |
| 8345374 | Patterned media for heat assisted magnetic recording | Ibrahim Kursat Sendur, William Albert Challener | 2013-01-01 |
| 8339905 | Alignment features for heat assisted magnetic recording transducers | Tim Rausch, William Albert Challener, Edward Charles Gage, Christophe Daniel Mihalcea, Patrick Breckow Chu +1 more | 2012-12-25 |
| 8228779 | System to deliver light to a slider for heat-assisted recording | Edward Charles Gage | 2012-07-24 |
| 8139464 | Planar optical waveguide for heat assisted magnetic recording | — | 2012-03-20 |
| 7894308 | Near-field optical transducers having a tilted metallic pin | Longting He | 2011-02-22 |
| 7864434 | Solid immersion focusing apparatus for high-density heat assisted recording | — | 2011-01-04 |
| 7839497 | Phase compensator for coupling an electromagnetic wave into an optical condenser | Tim Rausch, Michael Allen Seigler, Edward Charles Gage, William Albert Challener, Robert Earl Rottmayer | 2010-11-23 |
| 7792402 | Apparatus and method for coupling light to a thin film optical waveguide | — | 2010-09-07 |
| 7706654 | Integrated device for heat assisted magnetic recording | Xuhui Jin | 2010-04-27 |
| 7609469 | Alternative sensors for tracking and timing in bit patterned media | Edward Charles Gage, Venkata S. Chilaka, Mark E. Re | 2009-10-27 |
| 7440660 | Transducer for heat assisted magnetic recording | Xuhui Jin, William Albert Challener, Edward Charles Gage, Michael Allen Seigler | 2008-10-21 |
| 7412143 | Heat assisted magnetic recording with heat profile shaping | Robert Earl Rottmayer, Julius K. Hohlfeld, William Albert Challener, Edward Charles Gage | 2008-08-12 |
| 7330404 | Near-field optical transducers for thermal assisted magnetic and optical data storage | William Albert Challener, Ibrahim Kursat Sendur | 2008-02-12 |
| 7251089 | Storage medium with overcoat layer for enhanced heating | — | 2007-07-31 |