Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7389577 | Method to fabricate an ESD resistant tunneling magnetoresistive read transducer | Changhe Shang, Yun-Fei Li, Yining Hu | 2008-06-24 |
| D560202 | Mobile phone | — | 2008-01-22 |
| 7292401 | System and method for determining head-disk contact in a magnetic recording disk drive by magnetoresistive signal amplitude | Jing Zhang | 2007-11-06 |
| 7288935 | System, method, and apparatus for dynamic electrical testing of workpieces by multiplexing test sites with shared electronics | Terry Farren | 2007-10-30 |
| 7256970 | Elimination of electric-pop noise in MR/GMR device | Kwok Kam Leung, Hiroshi Kiyono, Tetsuo Miyazaki | 2007-08-14 |
| 7158356 | Elimination of electric-pop noise in a MR device | Kwok Kam Leung, Hiroshi Kiyono, Tetsuo Miyazaki | 2007-01-02 |
| 7130153 | Stitched write head with staircase P2 defined throat height | Sue Siyang Zhang | 2006-10-31 |
| 7110217 | Write head design with improved bump to control write saturation | Edward Hin Pong Lee, Katalin Pentek, Sue Siyang Zhang | 2006-09-19 |
| 7050934 | Method of weighted combination specs for enhanced manufacturing yield | Jing Zhang | 2006-05-23 |
| 7035047 | Magnetic recording heads having thin thermally conductive undercoating | Wen-Chien David Hsiao, Peter Beverley Powell Phipps, John Jaekoyun Yang, Samuel W. Yuan | 2006-04-25 |
| 6989964 | Magnetic head having a pole piece with a double pedestal structure | Yimin Hsu, Gautam Khera | 2006-01-24 |
| 6583971 | Elimination of electric-pop noise in MR/GMR device | Kwok Kam Leung, Hiroshi Kiyono, Tetsuo Miyazaki | 2003-06-24 |
| 6445536 | Dielectric stencil-defined write head for MR, GMR, and spin valve high density recording heads | Steven C. Rudy, Hugh C. Hiner, Lien-Chang Wang, Ut Tran, Yunju Ra +1 more | 2002-09-03 |
| 6275354 | Magnetic head with a toroidal coil encompassing only one yoke layer | Yiming Huai, Zhupei Shi, Billy W. Crue, Jr. | 2001-08-14 |
| 6193584 | Apparatus and method of device stripe height control | Steven C. Rudy, Curtis V. Macchioni, Billy W. Crue, Jr., Michael HARNISCHFEGER, Steven J. Plewes | 2001-02-27 |
| 6195229 | Thin film MR head and method of making wherein pole trim takes place at the wafer level | Bertha Higa-Baral, Lien-Chang Wang | 2001-02-27 |
| 6136166 | Apparatus for producing a uniform magnetic field over a large surface area of a wafer | Tai Min, Yiming Huai | 2000-10-24 |
| 5996213 | Thin film MR head and method of making wherein pole trim takes place at the wafer level | Bertha Higa-Baral, Lien-Chang Wang | 1999-12-07 |
| 5742459 | Magnetic head having encapsulated magnetoresistive transducer and multilayered lead structure | Chyu-Jiuh Torng, Daniel A. Nepela | 1998-04-21 |
| 5707538 | Variable gap magnetoresistive transducer and method of making the same | T. C. Chuang | 1998-01-13 |
| 5694276 | Shielded magnetic head having an inductive coil with low mutual inductance | Steven C. Rudy, Vincent D. Retort | 1997-12-02 |
| 5646805 | Magnetoresistive read transducer with partially abutted junctions | Steven C. Rudy | 1997-07-08 |
| 5438470 | Magnetoresistive structure with contiguous junction hard bias design with low lead resistance | Durga P. Ravipati, William C. Cain | 1995-08-01 |
| 5434826 | Multilayer hard bias films for longitudinal biasing in magnetoresistive transducer | Durga P. Ravipati | 1995-07-18 |