Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6078479 | Magnetic tape head with flux sensing element | Daniel A. Nepela, Derek J. Kroes | 2000-06-20 | $2,822,000 |
| 5917680 | Magnetoresistive head with magnetic bias level control | Charles R. Bond, Daniel A. Nepela | 1999-06-29 | $6,968,000 |
| 5452168 | Thin film magnetic heads with multiple yokes | Daniel A. Nepela, Shih-Cheng Cheng, Edgar M. Williams, Peter G. Bischoff | 1995-09-19 | $20,600,000 |
| 5436779 | Integrated yoke magnetoresistive transducer with magnetic shunt | — | 1995-07-25 | $20,835,000 |
| 5309305 | Dual element magnetoresistive sensing head | Daniel A. Nepela | 1994-05-03 | $6,899,000 |
| 5255141 | Read-write magnetic head with flux sensing read element | Daniel A. Nepela | 1993-10-19 | $1,806,000 |
| 4841625 | Automatic throat height control for film head | — | 1989-06-27 | |
| 4511942 | Automatic throat height control for film heads | — | 1985-04-16 | |
| 4371905 | High resolution hall effect read head | G. Vinson Kelley | 1983-02-01 |