Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446184 | Write current switching in a data storage device using an effective footprint of a write pole | Xiong Liu, Quan Li | 2019-10-15 |
| 10210887 | Chirped current profile with undershoot feature | Kirill Rivkin, Mourad Benakli, Todd Michael Lammers | 2019-02-19 |
| 10210891 | Dual writer head design utilizing two writers of different sizes for writing interlaced data tracks | Wei Tian, Jianhua Xue, Wenzhong Zhu, Javier Guzman | 2019-02-19 |
| 10192580 | Write current switching in a data storage device using an effective footprint of a write pole | Xiong Liu, Quan Li | 2019-01-29 |
| 9978401 | Chirped current profile with undershoot feature | Kirill Rivkin, Mourad Benakli, Todd Michael Lammers | 2018-05-22 |
| 9905251 | Write current switching in a data storage device | Xiong Liu, Michael Montemorra, Todd Michael Lammers, Quan Li, Beng Theam Ko +2 more | 2018-02-27 |
| 9508370 | Repeated runout (RRO) compensation for alternating tracks in an interlaced magnetic recording system | Wenzhong Zhu, Peter S. Harllee, Kenneth A. Haapala, Edward Charles Gage | 2016-11-29 |
| 9123384 | Requirement relaxation for multiple readers in presence of large skew angle range | Mehmet Fatih Erden, Scott Warmka, Barmeshwar Vikramaditya | 2015-09-01 |
| 8988802 | Requirement relaxation for multiple readers in presence of large skew angle range | Mehmet Fatih Erden, Scott Warmka, Barmeshwar Vikramaditya | 2015-03-24 |
| 8310782 | Dedicated ID-OD writer with beveled pole tips and method of manufacture | Dian Song, Huaqing Yin | 2012-11-13 |
| 7729092 | Shielded pole writer under reader | Michael Mallary | 2010-06-01 |
| 7469468 | Methods of slider-level reader isolation measurement technique for advanced GMR heads | Chris Broussalian | 2008-12-30 |
| 7151651 | Slider-level reader isolation measurement technique for advanced GMR heads | Chris Broussalian | 2006-12-19 |
| 7042683 | Slider-level reader isolation measurement technique for advanced GMR heads | Chris Broussalian | 2006-05-09 |
| 6998061 | In-situ exchange biased GMR head for ultra-high density recording with pinning layer-only anneal | — | 2006-02-14 |
| 6894878 | Differential GMR head using anti-parallel pinned layers | — | 2005-05-17 |
| 6649960 | Synthetic free layer structure for MRAM devices | — | 2003-11-18 |
| 6603617 | Method and apparatus for providing adaptive drive-level compensation for amplitude and BER loss due to media thermal decay | — | 2003-08-05 |