| 9768988 |
Jointly optimizing signal equalization and bit detection in a read channel |
Puskal Prasad Pokharel, Mustafa Can Ozturk |
2017-09-19 |
| 9355679 |
Transducer write field curvature characterization and compensation |
Huaan Zhang |
2016-05-31 |
| 9336807 |
Unstable reader detection |
Patrick John Korkowski |
2016-05-10 |
| 9318147 |
Read read-only fields while writing |
Bruce Douglas Buch, Timothy F. Ellis |
2016-04-19 |
| 9305596 |
Multi-sensor media defect scan |
Jon D. Trantham, William M. Radich, Jason Bryce Gadbois |
2016-04-05 |
| 9236074 |
Multi-disk writer with individual head positioning |
Michael Tiller, Yongjun Hou |
2016-01-12 |
| 9178531 |
Servo gray code check bits |
Mustafa Can Ozturk, Puskal Prasad Pokharel, Thomas Zirps |
2015-11-03 |
| 9123384 |
Requirement relaxation for multiple readers in presence of large skew angle range |
Mehmet Fatih Erden, Scott Warmka, Ralph William Cross |
2015-09-01 |
| 9019646 |
Heat assisted magnetic recording device with pre-heated write element |
Tim Rausch, Jon D. Trantham, John W. Dykes, Housan Dakroub, Charles Paul Henry +5 more |
2015-04-28 |
| 8995073 |
Data storage mediums and devices having bit patterned media |
Puskal Prasad Pokharel, Rene Johannes Marinus van de Veerdonk |
2015-03-31 |
| 8988802 |
Requirement relaxation for multiple readers in presence of large skew angle range |
Mehmet Fatih Erden, Scott Warmka, Ralph William Cross |
2015-03-24 |
| 8972816 |
Servo grey code error correction |
Mustafa Can Ozturk, Puskal Prasad Pokharel, Patrick John Korkowski |
2015-03-03 |
| 8972631 |
Data access formatter |
Jimmie Ray Shaver |
2015-03-03 |
| 8885277 |
Modulation coding for two-dimensional recording |
Fatih Erden, Deepak Sridhara, William M. Radich |
2014-11-11 |
| 8867158 |
Quiet field and synchronization field data format |
Jimmie Ray Shaver |
2014-10-21 |
| 8861117 |
Data intersector gaps for data sector format |
Jimmie Ray Shaver |
2014-10-14 |
| 8824092 |
Skew compensation signal |
Sundeep Chauhan |
2014-09-02 |
| 8743494 |
Extended address mark |
Mustafa Can Ozturk, Puskal Prassad Pokharel |
2014-06-03 |
| 8737011 |
Repeatable runout data stored in pre-servo gap |
Bruce Douglas Buch |
2014-05-27 |
| 8345368 |
Bipolar position error bursts with unipolar servo fields |
Puskal Prasad Pokharel |
2013-01-01 |
| 8045282 |
Measurement of track eccentricity on bit patterned media |
Sundeep Chauhan, Patrick John Korkowski |
2011-10-25 |
| 7969676 |
Interspersed phase-locked loop fields for data storage media synchronization |
Bruce Douglas Buch, Mehmet Fatih Erden |
2011-06-28 |
| 7957084 |
Extraction of transducer position information from bit patterned magnetic media |
Sundeep Chauhan |
2011-06-07 |
| 7889450 |
Reduced read/write transition overhead for storage media |
Bruce Douglas Buch, Jon Karsten Klarqvist |
2011-02-15 |
| 7859778 |
Deterministic phase mismatch correction in servo position estimation systems |
Patrick John Korkowski, Richard Lyle Keizer |
2010-12-28 |