| 11211083 |
MAMR head with synthetic antiferromagnetic (SAF) coupled notch |
Yuankai Zheng, Christian Kaiser, Zhitao Diao, Susumu Okamura, James Mac Freitag +1 more |
2021-12-28 |
| 11171605 |
Spin torque oscillator with an antiferromagnetically coupled assist layer and methods of operating the same |
Yuankai Zheng, Susumu Okamura, James Mac Freitag |
2021-11-09 |
| 11127420 |
Seed layer for spin torque oscillator in microwave assisted magnetic recording device |
James Mac Freitag, Susumu Okamura, Brian R. York |
2021-09-21 |
| 11012104 |
Apparatus and methods for calibrating radio frequency transmitters to compensate for common mode local oscillator leakage |
David J. McLaurin, Christopher Mayer, Hatice Dicle Ozis Unsal |
2021-05-18 |
| 10997993 |
Spin-torque oscillator with multilayer seed layer between the write pole and the free layer in a magnetic recording write head |
James Mac Freitag, Masahiko Hashimoto, Sangmun Oh |
2021-05-04 |
| 10997992 |
Spin transfer torque device with oxide layer beneath the seed layer |
James Mac Freitag, Susumu Okamura, Masahiko Hashimoto |
2021-05-04 |
| 10950260 |
Magnetoresistive sensor with improved magnetic properties and magnetostriction control |
James Mac Freitag |
2021-03-16 |
| 10950258 |
Spin torque oscillator having one or more chromium insertion layers for magnetic recording drives |
Susumu Okamura, James Mac Freitag |
2021-03-16 |
| 10943611 |
Spintronic devices with narrow spin polarization layers |
James Mac Freitag, Susumu Okamura, Yongchul Ahn, Aron Pentek, Amanda Baer |
2021-03-09 |