Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973391 | Interposer with embedded circuitry and method for using the same to package microelectronic units | Ross W Stovall | 1999-10-26 |
| 5949627 | Thin film magnetic head with stress relief layering | Edgar M. Williams, Daniel A. Nepela | 1999-09-07 |
| 5886959 | Thin-film electro-magnetic coil design for use in a flying magneto-optical head | Yugang Wang | 1999-03-23 |
| 5452168 | Thin film magnetic heads with multiple yokes | Daniel A. Nepela, Shih-Cheng Cheng, Erich P. Valstyn, Edgar M. Williams | 1995-09-19 |
| 5373408 | Configuring domain pattern in thin films of magnetic heads | Hua-Ching Tong, Johnny C. Chen | 1994-12-13 |
| 5327310 | Thin film contact recording head | Chak M. Leung, Stephen S. Murray | 1994-07-05 |
| 5312644 | Method of making a magnetoresistive head with integrated bias and magnetic shield layer | Theodore A. Schwarz, Chak M. Leung, Johnny C. Chen, Pradeep K. Thayamballi | 1994-05-17 |
| 5311385 | Magnetoresistive head with integrated bias and magnetic shield layer | Theodore A. Schwarz, Chak M. Leung, Johnny C. Chen, Pradeep K. Thayamballi | 1994-05-10 |
| 5255142 | Thin film magnetic head with narrow yoke | Edgar M. Williams, Shin-ichi Akoh | 1993-10-19 |
| 5237476 | Thin film tape head assembly | Carroll S. Gooden, Chak M. Leung | 1993-08-17 |
| 5173826 | Thin film head with coils of varying thickness | — | 1992-12-22 |
| 5117589 | Adjustable transfer tool for lapping magnetic head sliders | Robert Cole | 1992-06-02 |
| 4694368 | Thin film magnetic head with three superimposed coils | David J. Rauch, Vincent D. Retort, John R. Osborne | 1987-09-15 |
| 4517616 | Thin film magnetic recording transducer having embedded pole piece design | — | 1985-05-14 |
| 4454014 | Etched article | — | 1984-06-12 |
| 4436593 | Self-aligned pole tips | John R. Osborne | 1984-03-13 |
| 4391849 | Metal oxide patterns with planar surface | — | 1983-07-05 |