Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5473486 | Air bearing thin film magnetic head with a wear-resistant end cap having alternating laminations | Paul H. Schmidt | 1995-12-05 |
| 5452168 | Thin film magnetic heads with multiple yokes | Shih-Cheng Cheng, Erich P. Valstyn, Edgar M. Williams, Peter G. Bischoff | 1995-09-19 |
| 5388019 | Magnetic thin film structures fabricated with edge closure layers | Bernell E. Argyle, Thomas C. Arnoldussen, Thomas J. Beaulieu, Dean A. Herman, Jr., Sol Krongelb +4 more | 1995-02-07 |
| 5359480 | Magnetic head air bearing slider | Chak M. Leung, Ciuter Chang | 1994-10-25 |
| 5331728 | Method of fabricating magnetic thin film structures with edge closure layers | Bernell E. Argyle, Thomas C. Arnoldussen, Thomas J. Beaulieu, Dean A. Herman, Jr., Sol Krongelb +4 more | 1994-07-26 |
| 5309305 | Dual element magnetoresistive sensing head | Erich P. Valstyn | 1994-05-03 |
| 5255141 | Read-write magnetic head with flux sensing read element | Erich P. Valstyn | 1993-10-19 |
| 5032945 | Magnetic thin film structures fabricated with edge closure layers | Bernell E. Argyle, Thomas C. Arnoldussen, Thomas J. Beaulieu, Dean A. Herman, Jr., Sol Krongelb +4 more | 1991-07-16 |
| 4451532 | Magnetic recording composition employing mono-dispersed spherical load-bearing particles | Vincent M. DePalma, Reginald James Dilley, Jr., Mary Frances Doerner | 1984-05-29 |
| 4245008 | Corrosion resistant magnetic recording media | John D. Michaelsen, Peter B. P. Phipps | 1981-01-13 |