Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5712565 | MR sensor having thick active region between two thinner inactive MR regions topped with respective permanent magnets | Allan E. Schultz, Peter K. George, Jumna P. Ramdular, Juan J. Fernandez-De Castro, Leroy L. Longworth +1 more | 1998-01-27 |
| 5646804 | Thin film magnetic head having polymer on broken flux guide sections, method of producing and integrated structure incorporating same | Todd G. Backer, Wei C. Hsie, William P. Wood, Terry Mitchell | 1997-07-08 |
| 4992901 | Self aligned magnetic poles using sacrificial mask | Beat G. Keel, Simon Liao | 1991-02-12 |
| 4667260 | Thin film vertical recording head | Craig Perlov | 1987-05-19 |
| 4564585 | Process for fabricating negative pressure sliders | Paul S. Blaske, Larry D. Zimmerman, Leroy L. Longworth | 1986-01-14 |
| 4182643 | Method of forming gaps in magnetic heads | Douglas J. Hennenfent, Allan L. Holmstrand | 1980-01-08 |