Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532329 | Heat-assisted magnetic recording (HAMR) head with main pole having recess for plasmonic material | Takuya Matsumoto, Barry Cushing Stipe | 2022-12-20 |
| 11043233 | Magnetic write head with dual return pole and tapered main pole | Petrus Antonius Van Der Heijden, Alexander Goncharov, Barry Cushing Stipe | 2021-06-22 |
| 10714128 | Magnetic write head with dual return pole | Petrus Antonius Van Der Heijden, Alexander Goncharov, Barry Cushing Stipe | 2020-07-14 |
| 10468058 | Magnetic write head with a tapered return pole | Petrus Antonius Van Der Heijden, Takuya Matsumoto | 2019-11-05 |
| 9899042 | Data writer with laminated front shield | Vijayaharan A. Venugopal, Peter McGeehin, Marcus B. Mooney, Mark Anthony Gubbins | 2018-02-20 |
| 9773512 | Storage device head using high magnetic moment material including a rare earth material and a transition metal | Mark Anthony Gubbins, Vijayaharan A. Venugopal, Marcus B. Mooney, Adam Andrzej Lapicki, Prim Gangmei | 2017-09-26 |
| 9728207 | Write pole magnetic guard | Prim Gangmei, Swaraj Basu, Angela Moore, Praphaphan Wipatawit, Mark Anthony Gubbins +2 more | 2017-08-08 |
| 9715888 | Data writer with shaped write coil | Kirill Rivkin, Jianhua Xue, Beverley R. McConnell, Wei Tian | 2017-07-25 |
| 9601136 | Data writer front shield with varying throat height | Jianhua Xue, Beverley R. McConnell, Shengzhou Liao, Wei Tian, Prim Gangmei +2 more | 2017-03-21 |
| 9437220 | Varying data writer side shield gap distal the ABS | Mark Anthony Gubbins, Swaraj Basu, Marcus B. Mooney | 2016-09-06 |
| 9349388 | Data writer front shield with varying throat height | Jianhua Xue, Beverley R. McConnell, Shengzhou Liao, Wei Tian, Prim Gangmei +2 more | 2016-05-24 |
| 9343085 | Data writer with flux density insert | Swaraj Basu, Mark Anthony Gubbins, Prim Gangmei | 2016-05-17 |
| 9196267 | Data writer with flux density insert | Swaraj Basu, Mark Anthony Gubbins, Prim Gangmei | 2015-11-24 |