Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9093122 | Systems and methods for improving accuracy of test measurements involving aggressor tracks written to disks of hard disk drives | Dragos I. Mircea, Andreas Moser, Harold H. Gee, Douglas Bartholomew | 2015-07-28 |
| 8817410 | System and method for improving head positioning | Andreas Moser, Harold H. Gee, Dragos I. Mircea | 2014-08-26 |
| 8619381 | System and method for improving head positioning | Andreas Moser, Harold H. Gee, Dragos I. Mircea | 2013-12-31 |
| 7924519 | Eccentricity determination for a disk | — | 2011-04-12 |
| 5227212 | Magnetic recording disk, magnetoresistive read head, inductive write head combination | Richard H. Ahlert, James K. Howard, Ian L. Sanders | 1993-07-13 |
| 5206590 | Magnetoresistive sensor based on the spin valve effect | Bernard Dieny, Bruce Alvin Gurney, Daniele Mauri, Stuart Stephen Papworth Parkin, Virgil S. Speriosu +1 more | 1993-04-27 |
| 5149409 | Process for fabricating thin film metal alloy magnetic recording disks to selectively variable coercivities | Richard H. Ahlert, James K. Howard | 1992-09-22 |
| 5051288 | Thin film magnetic recording disk comprising alternating layers of a CoNi or CoPt alloy and a non-magnetic spacer layer | Richard H. Ahlert, James K. Howard, Ian L. Sanders | 1991-09-24 |