Jayasekara; Wipul P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jayasekara; Wipul P..The latest application filed is for "current perpendicular to plane magnetoresistance read head design using a current confinement structure proximal to an air bearing surface".

Company Profile

0.7.7

Jayasekara; Wipul P. - Los Gatos CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Current perpendicular to plane magnetoresistance read head design using a current confinement structure proximal to an air bearing surface Grant 8,284,525 - Gill , et al. October 9, 2	2012-10-09
Current Perpendicular To Plane Magnetoresistance Read Head Design Using A Current Confinement Structure Proximal To An Air Bearing Surface App 20120075751 - Gill; Hardayal S. ; et al.	2012-03-29
Read sensors and methods of making same with back-edge milling and refilling Grant 8,136,226 - Gill , et al. March 20, 2	2012-03-20
Current perpendicular to plane magnetoresistance read head design using a current confinement structure proximal to an air bearing surface Grant 8,098,463 - Gill , et al. January 17, 2	2012-01-17
Current perpendicular to plane differential magnetoresistance read head design using a current confinement structure proximal to an air bearing surface Grant 7,974,047 - Gill , et al. July 5, 2	2011-07-05
Test device and method for measurement of tunneling magnetoresistance properties of a manufacturable wafer by the current-in-plane-tunneling technique Grant 7,863,911 - Hong , et al. January 4, 2	2011-01-04
Current Perpendicular To Plane Differential Magnetoresistance Read Head Design Using A Current Confinement Structure Proximal To An Air Bearing Surface App 20100053818 - Gill; Hardayal S. ; et al.	2010-03-04
Current Perpendicular To Plane Magnetoresistance Read Head Design Using A Current Confinement Structure Proximal To An Air Bearing Surface App 20100027167 - Gill; Hardayal S. ; et al.	2010-02-04
Read Sensors And Methods Of Making Same With Back-edge Milling And Refilling App 20090286106 - Gill; Hardayal S. ; et al.	2009-11-19
Test device and method for measurement of tunneling magnetoresistance properties of a manufacturable wafer by the current-in-plane-tunneling technique App 20090168254 - Hong; Ying ; et al.	2009-07-02
Magnetic recording head with ESD shunt trace Grant 7,375,931 - Jayasekara , et al. May 20, 2	2008-05-20
Magnetic recording head with ESD shunt trace App 20070076328 - Jayasekara; Wipul P. ; et al.	2007-04-05
Magnetoresistive sensor having a high resistance soft magnetic layer between sensor stack and shield Grant 6,995,957 - Jayasekara February 7, 2	2006-02-07
Magnetoresistive sensor having a high resistance soft magnetic layer between sensor stack and shield App 20040184196 - Jayasekara, Wipul P.	2004-09-23

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