Dulip Ajantha Welipitiya

Person

Morgan Hill, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
TMR sensor having an under-layer treated with nitrogen for increase...
- Patent number 7,672,094
- Issue date Mar 2, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Thomas E. Shatz
- G11 - INFORMATION STORAGE
Information Patent Grant
GMR sensor having a capping layer treated with nitrogen for increas...
- Patent number 7,573,685
- Issue date Aug 11, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Wen-yaung Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for controlling magnetostriction in a free layer of a magnet...
- Patent number 7,524,381
- Issue date Apr 28, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Ben Long Thai
- G11 - INFORMATION STORAGE
Information Patent Grant
GMR sensor having an under-layer treated with nitrogen for increase...
- Patent number 7,333,302
- Issue date Feb 19, 2008
- Hitachi Global Storage Technology Netherlands B.V.
- Wen-yaung Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
GMR sensor having layers treated with nitrogen for increased magnet...
- Patent number 7,251,110
- Issue date Jul 31, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Wen-yaung Lee
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TMR SENSOR HAVING AN UNDER-LAYER TREATED WITH NITROGEN FOR INCREASE...
- Publication number 20080266725
- Publication date Oct 30, 2008
- Thomas E. Shatz
- G11 - INFORMATION STORAGE
Information Patent Application
GMR SENSOR HAVING AN UNDER-LAYER TREATED WITH NITROGEN FOR INCREASE...
- Publication number 20070263327
- Publication date Nov 15, 2007
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Wen-yaung Lee
- G11 - INFORMATION STORAGE
Information Patent Application
GMR SENSOR HAVING A CAPPING LAYER TREATED WITH NITROGEN FOR INCREAS...
- Publication number 20070247764
- Publication date Oct 25, 2007
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Wen-yaung Lee
- G11 - INFORMATION STORAGE
Information Patent Application
Control and manipulation of pinned layer remanence of a platinum ma...
- Publication number 20070165339
- Publication date Jul 19, 2007
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLAND, B.V.
- Dulip Welipitiya
- G01 - MEASURING TESTING
Information Patent Application
Method for controlling magnetostriction in a free layer of a magnet...
- Publication number 20070144616
- Publication date Jun 28, 2007
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Ben Long Thai
- G01 - MEASURING TESTING
Information Patent Application
GMR sensor having layers treated with nitrogen for increased magnet...
- Publication number 20060158791
- Publication date Jul 20, 2006
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Wen-yaung Lee
- G11 - INFORMATION STORAGE

Dulip Ajantha Welipitiya

Person

Patents Grantslast 30 patents

TMR sensor having an under-layer treated with nitrogen for increase...

GMR sensor having a capping layer treated with nitrogen for increas...

Method for controlling magnetostriction in a free layer of a magnet...

GMR sensor having an under-layer treated with nitrogen for increase...

GMR sensor having layers treated with nitrogen for increased magnet...

Patents Applicationslast 30 patents

TMR SENSOR HAVING AN UNDER-LAYER TREATED WITH NITROGEN FOR INCREASE...

GMR SENSOR HAVING AN UNDER-LAYER TREATED WITH NITROGEN FOR INCREASE...

GMR SENSOR HAVING A CAPPING LAYER TREATED WITH NITROGEN FOR INCREAS...

Control and manipulation of pinned layer remanence of a platinum ma...

Method for controlling magnetostriction in a free layer of a magnet...

GMR sensor having layers treated with nitrogen for increased magnet...