Issued Patents All Time
Showing 76–94 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5491600 | Multi-layer conductor leads in a magnetoresistive head | Mao-Min Chen, Mary Kathryn Gutberlet, Jacqueline K. Latimer, Mustafa Pinarbasi | 1996-02-13 |
| 5458908 | Method of fabricating a magnetoresistive read transducer | Kenneth Ting-Yuan Kung, Ching Hwa Tsang | 1995-10-17 |
| 5452165 | Close packed magnetic head linear array | Mao-Min Chen, Kochan Ju, Denny Tang, Po-Kang Wang | 1995-09-19 |
| 5438747 | Method of making a thin film merged MR head with aligned pole tips | Jyh-Shuey Lo, Ching Hwa Tsang, Robert M. Valletta | 1995-08-08 |
| 5435053 | Simplified method of making merged MR head | James H. Lee | 1995-07-25 |
| 5375023 | Submicron thin film inductive head with self-aligned staggered pole-tips | Kochan Ju, Po-Kang Wang | 1994-12-20 |
| 5285340 | Thin film magnetic head with conformable pole tips | Kochan Ju | 1994-02-08 |
| 5285339 | Magnetoresistive read transducer having improved bias profile | Mao-Min Chen, Kochan Ju, Ching Hwa Tsang, Po-Kang Wang | 1994-02-08 |
| RE34099 | Magnetoresistive read transducer with insulator defined trackwidth | Gerald G. Lopatin, Arthur L. Thayer | 1992-10-13 |
| 5079663 | Magnetoresistive sensor with track following capability | Kochan Ju, Po-Kang Wang | 1992-01-07 |
| 5079035 | Method of making a magnetoresistive read transducer having hard magnetic bias | Otto Voegeli, Po-Kang Wang | 1992-01-07 |
| 5018037 | Magnetoresistive read transducer having hard magnetic bias | Otto Voegeli, Po-Kang Wang | 1991-05-21 |
| 5005096 | Magnetoresistive read transducer having hard magnetic shunt bias | Po-Kang Wang, Otto Voegeli | 1991-04-02 |
| 4939837 | Batch fabrication process for magnetic heads | — | 1990-07-10 |
| 4935278 | Thin film magnetic recording disk and fabrication process | Alvin M. Patlach, Ian L. Sanders | 1990-06-19 |
| 4785366 | Magnetoresistive read transducer having patterned orientation of longitudinal bias | Otto Voegeli | 1988-11-15 |
| 4782414 | Magnetoresistive read transducer with insulator defined trackwidth | Gerald G. Lopatin, Arthur L. Thaver, Jr. | 1988-11-01 |
| 4713708 | Magnetoresistive read transducer | Otto Voegeli | 1987-12-15 |
| 4619731 | Process for etching via holes in alumina | Daniel A. Buttry, Owen Melroy | 1986-10-28 |