Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7095585 | Hard disk drive for perpendicular recording with transducer having submicron gap between pole tips | Alexander Payne, William C. Cain, Michael E. Devillier, Robert D. Hempstead, Darren T. Imai +2 more | 2006-08-22 |
| 6804085 | Hard drive system interface between a disk surface and a transducer contacting the surface during communication | Michael H. Azarian, Michael A. Baldwinson, Keith R. Berding, Kaynam Chun, Garrett A. Garrettson +3 more | 2004-10-12 |
| 6600631 | Transducer/flexure/conductor structure for electromagnetic read/write system | Keith R. Berding, Michael A. Baldwinson, Timothy W. Martin | 2003-07-29 |
| 6535361 | Contact planar magnetoresistive head | William C. Cain, Michael E. Devillier, Robert D. Hempstead, Darren T. Imai, Dimitre Latev | 2003-03-18 |
| 6493191 | Planar magnetic ring head for contact recording with a rigid disk | William C. Cain, Richard Dyche Anderson, Michael A. Baldwinson, Keith R. Berding, Michael E. Devillier +8 more | 2002-12-10 |
| 6411470 | Durable, low-vibration, dynamic-contact hard disk drive system | Timothy W. Martin | 2002-06-25 |
| 6320725 | Hard disk drive having ring head with predominantly perpendicular media fields | Alexander Payne, William C. Cain, Michael E. Devillier, Robert D. Hempstead, Darren T. Imai +3 more | 2001-11-20 |
| 6212047 | Hard disk drive with magnetoresistive head and perpendicular media | Alexander Payne, William C. Cain, Michael E. Devillier, Robert D. Hempstead, Darren T. Imai +3 more | 2001-04-03 |
| 6198607 | Contact planar magnetoresistive head | William C. Cain, Michael E. Devillier, Robert D. Hempstead, Darren T. Imai, Dimitre Latev | 2001-03-06 |
| 6160685 | Hard disk drive with lightly contacting head | — | 2000-12-12 |
| 5949612 | Low friction sliding hard disk drive system | Christopher S. Gudeman, Michael H. Azarian, Michael A. Baldwinson, Keith R. Berding, Kaynam Chun +4 more | 1999-09-07 |
| 5885131 | Interactive device for lapping transducers | Michael H. Azarian, Michael A. Baldwinson, David T. Gutowski, James P. Hennessy, Mark W. Parcher +1 more | 1999-03-23 |
| 5632669 | Interactive method for lapping transducers | Michael H. Azarian, Michael A. Baldwinson, David T. Gutowski, James P. Hennessy, Mark W. Parcher +1 more | 1997-05-27 |
| 5557488 | Gimbaled micro-head/flexure/conductor assembly and system | Timothy W. Martin | 1996-09-17 |
| 5490027 | Gimbaled micro-head/flexure/conductor assembly and system | Timothy W. Martin | 1996-02-06 |
| 5483025 | Unitary micro-flexure structure | Timothy W. Martin | 1996-01-09 |
| 5476131 | Unitary micro-flexure structure and method of making same | Timothy W. Martin | 1995-12-19 |
| 5453315 | Unitary micro-flexure structure and method of making same | Timothy W. Martin | 1995-09-26 |
| 5174012 | Method of making magnetic read/write head/flexure/conductor unit(s) | — | 1992-12-29 |
| 5163218 | Method of making integrated magnetic read/write head/flexure/conductor structure | — | 1992-11-17 |
| 5111351 | Integrated magnetic read/write head/flexure/conductor structure | — | 1992-05-05 |
| 5073242 | Method of making integrated magnetic read/write head/flexure/conductor structure | — | 1991-12-17 |
| 5063712 | Micro-burnishing flex head structure | Leonard E. Harr | 1991-11-12 |
| 5041932 | Integrated magnetic read/write head/flexure/conductor structure | — | 1991-08-20 |
| 4860139 | Planarized read/write head and method | — | 1989-08-22 |