Issued Patents All Time
Showing 126–148 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5745979 | Magnetic head for recording with ultra low force | Linda Hope Lane, Mason Williams, Celia E. Yeack-Scranton | 1998-05-05 |
| 5734519 | Contact magnetic recording disk file with improved head assembly | Cherngye Hwang, Vlad Novotny, Timothy C. Reiley, Celia E. Yeack-Scranton, Clinton David Snyder | 1998-03-31 |
| 5729410 | Magnetic tunnel junction device with longitudinal biasing | Stuart Stephen Papworth Parkin | 1998-03-17 |
| 5701223 | Spin valve magnetoresistive sensor with antiparallel pinned layer and improved exchange bias layer, and magnetic recording system using the sensor | Bruce Alvin Gurney, Tsann Lin, Virgil S. Speriosu, Ching Hwa Tsang, Dennis R. Wilhoit | 1997-12-23 |
| 5664316 | Method of manufacturing magnetoresistive read transducer having a contiguous longitudinal bias layer | Mao-Min Chen, Mohamad Towfik Krounbi, Kenneth Ting-Yuan Kung, James H. Lee, Jyh-Shiliey Jerry Lo +2 more | 1997-09-09 |
| 5582860 | Method for producing thin film magnetic structure | Frances Anne Houle, Ching Hwa Tsang | 1996-12-10 |
| 5568335 | Multi-layer gap structure for high resolution magnetoresistive read head | Hugo Alberto Emilio Santini | 1996-10-22 |
| 5560097 | Method of making a integrated transducer-suspension assembly for vertical recording | Christopher H. Bajhorek, Clint D. Snyder, David A. Thompson, Mason Williams, Celia E. Yeack-Scranton | 1996-10-01 |
| 5561368 | Bridge circuit magnetic field sensor having spin valve magnetoresistive elements formed on common substrate | Moris Dovek, Virgil S. Speriosu, Jaquelin K. Spong | 1996-10-01 |
| 5539267 | Microfabricated rotary motion wobble motor and disk drive incorporating it | Long-Sheng Fan, Archibald C. Munce, Jr., Timothy C. Reiley, Hans Helmut Zappe | 1996-07-23 |
| 5539596 | Integrated suspension, actuator arm and coil assembly with common structural support layer | James William Berberich, Michael Moser, Archibald C. Munce, Jr., Oscar J. Ruiz, Clinton David Snyder +1 more | 1996-07-23 |
| 5528440 | Spin valve magnetoresistive element with longitudinal exchange biasing of end regions abutting the free layer, and magnetic recording system using the element | Tsann Lin, Ching Hwa Tsang | 1996-06-18 |
| 5503870 | Method for producing thin film magnetic structure | Frances Anne Houle, Ching Hwa Tsang | 1996-04-02 |
| 5493467 | Yoke spin valve MR read head | William C. Cain, Hugo Alberto Emilio Santini, Mason Williams | 1996-02-20 |
| 5454158 | Method of making integral transducer-suspension assemblies for longitudinal recording | David A. Thompson, Mason Williams, Celia E. Yeack-Scranton | 1995-10-03 |
| 5452163 | Multilayer magnetoresistive sensor | Kevin R. Coffey, James K. Howard, Todd Hylton, Michael Andrew Parker, Ching Hwa Tsang | 1995-09-19 |
| 5408373 | Integrated transducer-suspension assembly for vertical recording | Christopher H. Bajorek, Clint D. Snyder, David A. Thompson, Mason Williams, Celia E. Yeack-Scranton | 1995-04-18 |
| 5301079 | Current biased magnetoresistive spin valve sensor | William C. Cain, Bernard Dieny, Virgil S. Speriosu | 1994-04-05 |
| 5240166 | Device for thermally enhanced ultrasonic bonding with localized heat pulses | Linda Hope Lane, Celia E. Yeack-Scranton | 1993-08-31 |
| 5164869 | Magnetic recording head with integrated magnetoresistive element and open yoke | Lubomyr T. Romankiw, Mason Williams | 1992-11-17 |
| 4940511 | Method for making a magnetoresistive read transducer | James K. Howard, James H. Lee, Haralambos Lefakis | 1990-07-10 |
| 4879619 | Magnetoresistive read transducer | James K. Howard, James H. Lee, Haralambos Lefakis | 1989-11-07 |
| 4299680 | Method of fabricating magnetic bubble memory device having planar overlay pattern of magnetically soft material | David Carl Bullock, Shalendra Singh, John Michael Bush | 1981-11-10 |