Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9324354 | Barium ferrite magnetic storage media | David C. Lowery, Stephen R. Ebner, Ryosuke Isobe, Michael P. Sharrock, Scott A. Walker | 2016-04-26 |
| 8867157 | Perpendicular pole head for servo writing magnetic media | Douglas W. Johnson, Yung Yip, Stephen J. Rothermel | 2014-10-21 |
| 8817415 | Erasure of magnetic storage media having perpendicular anisotropy | Douglas W. Johnson, Michael P. Sharrock | 2014-08-26 |
| 8804276 | Continuous biasing and servowriting of magnetic storage media having perpendicular anisotropy | Douglas W. Johnson, Michael P. Sharrock | 2014-08-12 |
| 8797674 | Servo mark length matched to write head gap for magnetic storage media | Douglas W. Johnson, Michael P. Sharrock | 2014-08-05 |
| 8767342 | Erasure and servowriting of magnetic storage media having perpendicular anistropy | Douglas W. Johnson, Michael P. Sharrock | 2014-07-01 |
| 7816023 | Magnetic recording tape having large particles in magnetic recording layer | Tryg R. Jensen, C. Thomas Jennings | 2010-10-19 |
| 7595950 | Robust data storage techniques for two-sided data storage tape | Brian D. Findlay, C. Thomas Jennings, Douglas W. Johnson, Denis J. Langlois, Richard W. Molstad | 2009-09-29 |
| 7018730 | Data storage tape with patterned surface | Steven Lindblom, C. Thomas Jennings | 2006-03-28 |
| 6968459 | Computing environment having secure storage device | Jeffrey A. Morgan, C. Thomas Jennings, Luiz S. Pires, Daniel P. Stubbs | 2005-11-22 |