| 7893402 |
Measurement of the mobility of mass-selected ions |
Gökhan Baykut, Jochen Franzen |
2011-02-22 |
$11,274,000 |
| 6998183 |
Magnetic recording medium with multilayer carbon overcoat |
Shahid A. Pirzada, Jia-Jay Liu, Kenneth E. Johnson |
2006-02-14 |
$13,035,000 |
| 6875492 |
Carbon overcoat for magnetic recording medium |
Shahid A. Pirzada, Jia-Jay Liu, Kenneth E. Johnson |
2005-04-05 |
$20,322,000 |
| 5598308 |
Magnetoresistive sensor having multilayer thin film structure |
Bernard Dieny, Bruce Alvin Gurney, Stuart Stephen Papworth Parkin, Virgil S. Speriosu, Dennis R. Wilhoit |
1997-01-28 |
$23,855,000 |
| 5341261 |
Magnetoresistive sensor having multilayer thin film structure |
Bernard Dieny, Bruce Alvin Gurney, Stuart Stephen Papworth Parkin, Virgil S. Speriosu, Dennis R. Wilhoit |
1994-08-23 |
$13,412,000 |
| 5227212 |
Magnetic recording disk, magnetoresistive read head, inductive write head combination |
Richard H. Ahlert, James K. Howard, Steven E. Lambert |
1993-07-13 |
$9,483,000 |
| 5151294 |
Method for forming a protective film on a slider air bearing surface in a magnetic recording disk file |
Herman E. Bleich, Luis P. Franco |
1992-09-29 |
$12,999,000 |
| 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, Steven E. Lambert |
1991-09-24 |
$15,462,000 |
| 5030494 |
Carbon overcoat for a thin film magnetic recording disk containing discrete clusters of tungsten (W) or tungsten carbide (WC) which project from the surface of the overcoat |
Richard H. Ahlert, James K. Howard, Kwang Ki Kim, Anthony W. Wu |
1991-07-09 |
$11,976,000 |
| 4935278 |
Thin film magnetic recording disk and fabrication process |
Mohamad Towfik Krounbi, Alvin M. Patlach |
1990-06-19 |
$26,220,000 |
| 4912585 |
Discrete track thin film magnetic recording disk with embedded servo information |
Karl A. Belser, Tarek Makansi |
1990-03-27 |
$13,617,000 |
| 4589037 |
Servo control system using a varying frequency servo pattern for read/write head positioning in a magnetic recording disk file |
Shen Jen, William John Kabelac |
1986-05-13 |
$13,238,000 |
| 4458335 |
Detector structure for ion-implanted contiguous-disk bubble devices |
William John Kabelac |
1984-07-03 |
$12,144,000 |
| 4441166 |
Passive annihilator for contiguous-disk bubble devices |
William John Kabelac |
1984-04-03 |
$11,562,000 |
| 4403305 |
Non-data reversing bubble transfer switch for contiguous disks |
George E. Keefe |
1983-09-06 |
$26,990,000 |
| 4402060 |
Gap tolerant merge element for contiguous-disk bubble devices |
John S. Best |
1983-08-30 |
$22,614,000 |
| 4394746 |
Swap gate for ion-implanted contiguous-disk bubble devices |
Richard George Hirko, Kochan Ju |
1983-07-19 |
$18,760,000 |
