AW

Albert John Wallash

IBM: 29 patents #3,528 of 70,183Top 6%
HB Hgst Netherlands, B.V.: 9 patents #82 of 972Top 9%
WT Western Digital Technologies: 6 patents #532 of 3,180Top 20%
MA Maxtor: 4 patents #96 of 656Top 15%
HG HGST: 4 patents #440 of 1,677Top 30%
ST Sandisk Technologies: 1 patents #1,320 of 2,224Top 60%
ST Seagate Technology: 1 patents #2,726 of 4,626Top 60%
🗺 California: #6,736 of 386,348 inventorsTop 2%
Overall (All Time): #46,013 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 26–50 of 55 patents

Patent #TitleCo-InventorsDate
6498696 Unipolar last write which improves magnetic stability Michael Paul Salo 2002-12-24
6359750 Data storage system with TiC MR-head magnetic shield dummy shield spark gap Timothy Scott Hughbanks, Neil Leslie Robertson, Steven H. Voldman 2002-03-19
6320715 Drive electronics employing unipolar last write for improved magnetic stability Michael Paul Salo 2001-11-20
6288880 Method of making TiC MR-head magnetic shield dummy shield spark gap Timothy Scott Hughbanks, Neil Leslie Robertson, Steven H. Voldman 2001-09-11
6169639 Unipolar last write for improved magnetic stability Michael Paul Salo 2001-01-02
6081409 TiC MR-head magnetic shield dummy shield spark gap Timothy Scott Hughbanks, Neil Leslie Robertson, Steven H. Voldman 2000-06-27
6054330 Method for protecting a magnetoresistive sensor element Peter Beverley Powell Phipps, Erhard Schreck 2000-04-25
5867888 Magnetic head/silicon chip integration method Steven H. Voldman 1999-02-09
5783981 Magnetic reinitialization of thin film magnetoresistive reproducing heads at the suspension level of media drive manufacturing Samir Elias Abboud, Nickolas Christopher Apuzzo, Jeffrey Bernard Brown, Earl A. Cunningham, David Hannon +3 more 1998-07-21
5777829 Method and apparatus for providing electrostatic discharge protection for an inductive coil of a magnetic transducer Steven H. Voldman 1998-07-07
5771571 Method for manufacturing thin film slider with on-board multi-layer integrated circuit Steven H. Voldman 1998-06-30
5768068 Head/suspension design having fewer signal wires and making the same Eric A. Eckberg, Robert R. Suchomel 1998-06-16
5761009 Having parastic shield for electrostatic discharge protection Timothy Scott Hughbanks, Neil Leslie Robertson, Steven H. Voldman 1998-06-02
5757590 Fusible-link removable shorting of magnetoresistive heads for electrostatic discharge protection Peter Beverley Powell Phipps, Erhard Schreck 1998-05-26
5735036 Lapping process for minimizing shorts and element recession at magnetic head air bearing surface Robert Owen Barr, Alain M. Desouches, John P. Herber, Robert G. Biskeborn, Carol Yoshiko Inouye +3 more 1998-04-07
5712747 Thin film slider with on-board multi-layer integrated circuit Steven H. Voldman 1998-01-27
5710682 Electrostatic discharge protection system for MR heads Satya Prakash Arya, Timothy Scott Hughbanks, Steven H. Voldman 1998-01-20
5664319 Magnetic reinitialization of thin film magnetoresistive reproducing heads at the suspension level of media drive manufacturing Samir Elias Abboud, Nickolas Christopher Apuzzo, Jeffrey Bernard Brown, Earl A. Cunningham, David Hannon +3 more 1997-09-09
5661614 Method and apparatus for error recovery for unstable magnetorestrictive heads Robert E. Eaton, Richard George Hirko 1997-08-26
5644454 Electrostatic discharge protection system for MR heads Satya Prakash Arya, Timothy Scott Hughbanks, Steven H. Voldman 1997-07-01
5638237 Fusible-link removable shorting of magnetoresistive heads for electrostatic discharge protection Peter Beverley Powell Phipps, Erhard Schreck 1997-06-10
5617289 Magnetic reinitialization of thin film magnetoresistive reproducing heads at the suspension level of media drive manufacturing Samir Elias Abboud, Nickolas Christopher Apuzzo, Jeffrey Bernard Brown, Earl A. Cunningham, David Hannon +3 more 1997-04-01
5603156 Lapping process for minimizing shorts and element recession at magnetic head air bearing surface Robert G. Biskeborn, Carol Yoshiko Inouye, David J. Seagle, Robert Owen Barr, Glen Adam Garfunkel +1 more 1997-02-18
5587857 Silicon chip with an integrated magnetoresistive head mounted on a slider Steven H. Voldman, Reginald B. Wilcox, Jr. 1996-12-24
5559051 Process for manufacturing a silicon chip with an integrated magnetoresistive head mounted on a slider Steven H. Voldman, Reginald B. Wilcox, Jr. 1996-09-24