Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11050653 | Telemetry capture system for storage systems | Amy Lee Wohlschlegel, Christopher M. Bergman, Edoardo Daelli, Erik Habbinga, John F. Murphy +5 more | 2021-06-29 |
| 10732895 | Drive-level internal quality of service | Tod R. Earhart | 2020-08-04 |
| 10725686 | Write stream separation into multiple partitions | Erik Habbinga, Kevin Darveau Landin, Tod R. Earhart, Nathan Koch, John F. Murphy +2 more | 2020-07-28 |
| 10719389 | Enhanced data storage with concatenated inner and outer error correction codes | Christopher M. Bergman, Tod R. Earhart | 2020-07-21 |
| 9703260 | Methods and apparatus for coherent holographic data channels | Mark R. Ayres, Kenneth E. Anderson, Will Loechel | 2017-07-11 |
| 9702305 | Multiple engine sequencer | William H. Radke, Laszlo Borbely | 2017-07-11 |
| 8953269 | Management of data objects in a data object zone | David M. Hamilton, Raymond Yu, Srinivas Neppalli | 2015-02-10 |
| 8954664 | Writing metadata files on a disk | Marcus A. Carlson | 2015-02-10 |
| 8856438 | Disk drive with reduced-size translation table | Nicholas M. Warner, Marcus A. Carlson | 2014-10-07 |
| 8819375 | Method for selective defragmentation in a data storage device | Srinivas Neppalli | 2014-08-26 |
| 8756382 | Method for file based shingled data storage utilizing multiple media types | Marcus A. Carlson | 2014-06-17 |
| 8756361 | Disk drive modifying metadata cached in a circular buffer when a write operation is aborted | Marcus A. Carlson | 2014-06-17 |
| 8612706 | Metadata recovery in a disk drive | Abedon Madril, Marcus A. Carlson, Srinivas Neppalli | 2013-12-17 |
| 6643090 | Multi-mode servo position error signal demodulator circuit | — | 2003-11-04 |
| 6618930 | Detecting a mismatch between a head disc assembly and a printed wiring assembly in a disc drive | Wilson Fish | 2003-09-16 |
| 6490121 | Accelerated servo control calculations method and apparatus for a disc drive | Travis E. Ell | 2002-12-03 |
| 6170042 | Disc drive data storage system and method for dynamically scheduling queued commands | Mark Allen Gaertner, Mark A. Heath | 2001-01-02 |
| 6057981 | Product information identification in a head disc assembly | Wilson Fish | 2000-05-02 |