| 11120830 |
Recording head with transfer-printed laser diode unit formed of non-self-supporting layers |
Aidan Dominic Goggin, Mark Anthony Gubbins, Paula Frances McElhinney, Roger L. Hipwell, Jr. |
2021-09-14 |
$11,242,000 |
| 10783917 |
Recording head with transfer-printed laser diode unit formed of non-self-supporting layers |
Aidan Dominic Goggin, Mark Anthony Gubbins, Paula Frances McElhinney, Roger L. Hipwell, Jr. |
2020-09-22 |
$6,972,000 |
| 10049693 |
Substrate heat channels for heat assisted magnetic recording for reader over writer transducer application |
Erik Jon Hutchinson |
2018-08-14 |
$8,644,000 |
| 9934807 |
Bond pad sharing for powering multiple writers of a recording head |
Declan Macken, Paul J. Sonda, Erik Jon Hutchinson, Jin Fang |
2018-04-03 |
$10,046,000 |
| 9842618 |
Combined write/active fly control for heat assisted magnetic recording in a reader over writer application |
Erik Jon Hutchinson, Todd Michael Lammers |
2017-12-12 |
$10,172,000 |
| 9697852 |
Single coil turn data writer |
Jianhua Xue, Debin Wang, Huaqing Yin, Erik Jon Hutchinson, Wei Tian +1 more |
2017-07-04 |
|
| 9691419 |
ESD protection surface charge control recording head |
Daniel W. Olson, Declan Macken, Gavin Lee Brinkley |
2017-06-27 |
$13,706,000 |
| 9396745 |
Multi-sensor reader with different readback sensitivities |
Declan Macken, Jason Bryce Gadbois, Eric W. Singleton |
2016-07-19 |
$8,006,000 |
| 9286918 |
Write head with coil structure aligned with yoke |
Jianhua Xue, Jiaoming Qiu, Kirill Rivkin, Huaqing Yin, Yonghua Chen |
2016-03-15 |
$6,235,000 |
| 9159340 |
Coil structure for write head |
Jiaoming Qiu, Jianhua Xue, Kevin Heim, Kirill Rivkin, Huaqing Yin +1 more |
2015-10-13 |
$9,003,000 |
| 9153257 |
Write head having reduced dimensions |
Jianhua Xue, Kevin Heim, Kirill Rivkin, Huaqing Yin |
2015-10-06 |
$6,400,000 |
| 9082427 |
Write head having reduced dimensions |
Jianhua Xue, Kevin Heim, Kirill Rivkin, Huaqing Yin |
2015-07-14 |
$6,484,000 |
| 9082428 |
Write head with coil structure aligned with yoke |
Jianhua Xue, Jiaoming Qiu, Kirill Rivkin, Huaqing Yin, Yonghua Chen |
2015-07-14 |
$6,484,000 |
| 9058829 |
Multiple heaters independently controlling clearance of two or more read transducers |
Erik Jon Hutchinson |
2015-06-16 |
$11,694,000 |
| 8947807 |
Independently driven write coils |
Kevin Heim, Kirill Rivkin, Eric Roger Meloche |
2015-02-03 |
$7,584,000 |
| 8929030 |
Magnetic writer for field assisted magnetic recording |
Chunhong Hou, Shaoping Li, Sining Mao |
2015-01-06 |
$11,162,000 |
| 8873199 |
Recording head coil structure |
Eric Roger Meolche, Chris Rea, Jianhua Xue, Eric S. Linville |
2014-10-28 |
$9,410,000 |
| 8687318 |
Recording head coil structure |
Eric Roger Meloche, Chris Rea, Jianhua Xue, Eric S. Linville |
2014-04-01 |
$11,329,000 |