Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |