Santini; Hugo Alberto Emilio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Santini; Hugo Alberto Emilio.The latest application filed is for "methods for forming a read sensor".

Company Profile

0.62.28

Santini; Hugo Alberto Emilio - San Jose CA

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Patent Activity

Patent	Date
Write first design for a perpendicular thin film head Grant 7,969,683 - Santini June 28, 2	2011-06-28
Methods for defining the track width of magnetic head having a flat sensor profile Grant 7,874,062 - Santini January 25, 2	2011-01-25
Methods for forming a reed sensor Grant 7,380,331 - Santini June 3, 2	2008-06-03
Methods For Forming A Read Sensor App 20080124459 - Santini; Hugo Alberto Emilio	2008-05-29
Method of manufacturing a magnetic head with flux shaping layer Grant 7,343,664 - Khera , et al. March 18, 2	2008-03-18
Methods And Apparatus For Defining The Track Width Of A Magnetic Head Having A Flat Sensor Profile App 20080024938 - Santini; Hugo Alberto Emilio	2008-01-31
Method of fabricating electronic component using resist structure with no undercut Grant 7,323,112 - Baer , et al. January 29, 2	2008-01-29
High aspect ratio co-planar structure fabrication consisting of different materials Grant 7,280,313 - Lille , et al. October 9, 2	2007-10-09
Perpendicular magnetic head having thermally assisted recording element Grant 7,268,973 - Lille , et al. September 11, 2	2007-09-11
Planarized perpendicular pole tip system and method for manufacturing the same Grant 7,248,434 - Dill , et al. July 24, 2	2007-07-24
Method and apparatus for a side-by-side thin film head with minimal separation between the read and write structures Grant 7,227,727 - Santini June 5, 2	2007-06-05
Method for forming a magnetic head having a flux shaping layer Grant 7,185,415 - Khera , et al. March 6, 2	2007-03-06
Magnetic head having thermally assisted recording device, and method of fabrication thereof Grant 7,187,520 - Lee , et al. March 6, 2	2007-03-06
Apparatus For Providing An Aligned Coil For An Inductive Head Structure Using A Patterned Seed Layer App 20070002493 - Dinan; Thomas Edward ; et al.	2007-01-04
Method and apparatus using a pre-patterned seed layer for providing an aligned coil for an inductive head structure Grant 7,117,583 - Dinan , et al. October 10, 2	2006-10-10
Magnetic head having write head with helical coil and method for fabrication thereof Grant 7,116,516 - Dill , et al. October 3, 2	2006-10-03
Magnetic head having a bilayer pole tip Grant 7,085,100 - Harris, III , et al. August 1, 2	2006-08-01
Method of making magnetic head having narrow pole tip and fine pitch coil Grant 6,987,646 - Hsiao , et al. January 17, 2	2006-01-17
High aspect ratio co-planar structure fabrication consisting of different materials App 20050243465 - Lille, Jeffrey S. ; et al.	2005-11-03
High data rate write head Grant 6,952,326 - Hsu , et al. October 4, 2	2005-10-04
Methods and apparatus for defining the track width of a magnetic head having a flat sensor profile App 20050213260 - Santini, Hugo Alberto Emilio	2005-09-29
Planarized perpendicular pole tip system and method for manufacturing the same App 20050201011 - Dill, Frederick Hayes ; et al.	2005-09-15
Magnetic head having media heating device that is electrically connected to magnetic pole piece Grant 6,940,693 - Lille , et al. September 6, 2	2005-09-06
Magnetic head having thermally assisted recording device, and method of fabrication thereof App 20050190494 - Lee, Edward Hin Pong ; et al.	2005-09-01
Methods and apparatus for defining the track width of a magnetic head having a flat sensor profile Grant 6,930,864 - Santini August 16, 2	2005-08-16
Magnetic head having media heating device that is electrically connected to magnetic pole piece App 20050068676 - Lille, Jeffrey S. ; et al.	2005-03-31
Magnetic head with flux shaping layer App 20050044699 - Khera, Gautam ; et al.	2005-03-03
Method of fabricating electronic component using resist structure with no undercut App 20050045580 - Baer, Amanda ; et al.	2005-03-03
Magnetic transducer with pedestal pole piece structure App 20050007697 - Hsu, Yimin ; et al.	2005-01-13
Magnetic head having write head with helical coil and method for fabrication thereof App 20040264045 - Dill, Frederick Hayes ; et al.	2004-12-30
Fully undercut resist systems using E-beam lithography for the fabrication of high resolution MR sensors Grant 6,821,715 - Fontana, Jr. , et al. November 23, 2	2004-11-23
Magnetic head with lower coil traces connected to integrally formed vertical interconnects and upper coil traces through plural insulating layer arrangement Grant 6,819,527 - Dill , et al. November 16, 2	2004-11-16
Photolithographic process for extreme resolution of track width definition of a read head Grant 6,817,086 - Lu , et al. November 16, 2	2004-11-16
Method and apparatus for a side-by-side thin film head with minimal separation between the read and write structures App 20040223260 - Santini, Hugo Alberto Emilio	2004-11-11
Write first design for a perpendicular thin film head App 20040223257 - Santini, Hugo Alberto Emilio	2004-11-11
Process of fabricating a write head with protection of a second pole tip thickness Grant 6,785,953 - Santini September 7, 2	2004-09-07
Method and device for determining in-process characteristics of fabricated magnetic heads Grant 6,779,249 - Santini August 24, 2	2004-08-24
Perpendicular recording write head with a ferromagnetic shaping layer Grant 6,757,141 - Santini , et al. June 29, 2	2004-06-29
Method of making magnetic head having narrow pole tip and fine pitch coil Grant 6,741,422 - Hsiao , et al. May 25, 2	2004-05-25
Method of forming a second pole piece of a write head Grant 6,722,018 - Santini April 20, 2	2004-04-20
Method of making magnetic head having narrow pole tip and fine pitch coil App 20040070875 - Hsiao, Richard ; et al.	2004-04-15
Simultaneous definition and direct transfer of a write head pole and coil for a magnetic read/write head Grant 6,696,226 - Dinan , et al. February 24, 2	2004-02-24
Method of making a write head with self-aligned pedestal shaped pole tip which are separated by a zero throat height defining layer Grant 6,694,604 - Santini February 24, 2	2004-02-24
High data rate write head Grant 6,693,769 - Hsu , et al. February 17, 2	2004-02-17
Enhanced low profile magnet write head Grant 6,687,083 - Hsiao , et al. February 3, 2	2004-02-03
Methods and apparatus for defining the track width of a magnetic head having a flat sensor profile App 20030179508 - Santini, Hugo Alberto Emilio	2003-09-25
Magnetic head having a bilayer pole tip and method of making the same App 20030179497 - Harris, Tom King III ; et al.	2003-09-25
Reactive ion etching of the lapped trailing edge surface of a slider Grant 6,623,652 - Hsiao , et al. September 23, 2	2003-09-23
Method and apparatus for providing an aligned coil for an inductive head structure using a patterned seed layer App 20030174435 - Dinan, Thomas Edward ; et al.	2003-09-18
Method of making a write head with multi-stitched second pole piece Grant 6,612,017 - Santini September 2, 2	2003-09-02
Perpendicular recording write head with a ferromagnetic shaping layer App 20030137779 - Santini, Hugo Alberto Emilio ; et al.	2003-07-24
Magnetic head having write head element with high aspect ratio coil Grant 6,570,739 - Hsiao , et al. May 27, 2	2003-05-27
Method of making a write head with self-aligned pedestal shaped pole tips that are separated by a zero throat height defining layer Grant 6,557,242 - Santini May 6, 2	2003-05-06
Method of making a write head before read head constructed merged magnetic head with track width and zero throat height defined by first pole tip Grant 6,553,649 - Santini April 29, 2	2003-04-29
Enhanced low profile magnet write head App 20030039067 - Hsiao, Wenchein ; et al.	2003-02-27
Method of making magnetic head having narrow pole tip and fine pitch coil App 20020191336 - Hsiao, Richard ; et al.	2002-12-19
High data rate write head App 20020191349 - Hsu, Yimin ; et al.	2002-12-19
Magnetic transducer with pedestal pole piece structure App 20020191334 - Hsu, Yimin ; et al.	2002-12-19
Second pole piece of a write head fabricated by high aspect ratio lithography and image transfer App 20020191351 - Santini, Hugo Alberto Emilio	2002-12-19
Method and device for determining in-process characteristics of fabricated magnetic heads App 20020133934 - Santini, Hugo Alberto Emilio	2002-09-26
Planar stitched write head having write coil insulated with inorganic insulation Grant 6,377,423 - Dill, Jr. , et al. April 23, 2	2002-04-23
Magnetic head having write head element with high aspect ration coil App 20020030928 - Hsiao, Richard ; et al.	2002-03-14
Method of making a write head with multi-stitched second pole piece App 20020026705 - Santini, Hugo Alberto Emilio	2002-03-07
Write head before read head constructed magnetic head with track width and zero throat height defined by first pole tip Grant 6,339,523 - Santini January 15, 2	2002-01-15
Embedded dual coil fabrication process Grant 6,338,939 - Clarke , et al. January 15, 2	2002-01-15
Write head with multi-stitched second pole piece Grant 6,337,783 - Santini January 8, 2	2002-01-08
Method of making second pole tip of a write head with a narrow track width Grant 6,328,859 - Hsiao , et al. December 11, 2	2001-12-11
Stabilized MR sensor and heat guide joined by contiguous junction Grant 6,239,955 - Dovek , et al. May 29, 2	2001-05-29
Planar stitched write head having write coil insulated with inorganic insulation App 20010001586 - Dill, Frederick Hayes JR. ; et al.	2001-05-24
Planar stitched write head having write coil insulated with inorganic insulation Grant 6,226,149 - Dill, Jr. , et al. May 1, 2	2001-05-01
Scaled write head with high recording density and high data rate Grant 6,181,514 - Santini , et al. January 30, 2	2001-01-30
Write head with self aligned pedestal shaped pole tips that are separated by a zero throat height defining layer Grant 6,172,848 - Santini January 9, 2	2001-01-09
Patterned magnetic media and method of making the same using selective oxidation Grant 6,168,845 - Fontana, Jr. , et al. January 2, 2	2001-01-02
Method of making a high resolution lead to shield short-resistant read head Grant 6,162,582 - Hsiao , et al. December 19, 2	2000-12-19
Method of making read/write magnetoresistive (MR) head with sunken components Grant 6,156,375 - Hu , et al. December 5, 2	2000-12-05
Write head before read head constructed merged magnetic head with track width and zero throat height defined by first pole tip Grant 6,130,809 - Santini October 10, 2	2000-10-10
Method of making a magnetic write head with plated self-aligned zero throat height defining layer without reflective notching of a second pole tip Grant 6,111,724 - Santini August 29, 2	2000-08-29
Inductive head with reduced height insulation stack due to partial coverage zero throat height defining insulation layer Grant 6,104,576 - Santini August 15, 2	2000-08-15
Thin film inductive write head with minimal organic insulation material and method for its manufacture Grant 6,074,566 - Hsiao , et al. June 13, 2	2000-06-13
Combined read head and write head with non-magnetic electrically conductive layer on upper pole tip thereof Grant 6,031,695 - Hsiao , et al. February 29, 2	2000-02-29
Combined magnetoresistive (MR) read and inductive write head with sunken write coil Grant 6,025,977 - Hu , et al. February 15, 2	2000-02-15
High resolution lead to shield short-resistant read head Grant 5,978,183 - Hsiao , et al. November 2, 1	1999-11-02
Method of making thin film induction recording head having an inset first insulation layer that defines zero throat height and pole tip apex angle Grant 5,935,644 - Heim , et al. August 10, 1	1999-08-10
Stabilized MR sensor and flux guide joined by contiguous junction Grant 5,930,084 - Dovek , et al. July 27, 1	1999-07-27
Method of fabricating a thin film inductive head having a second pole piece having a mushroom yoke portion Grant 5,901,431 - Santini May 11, 1	1999-05-11
Method for making a thin film inductive write head having a pedestal pole tip and an electroplated gap Grant 5,901,432 - Armstrong , et al. May 11, 1	1999-05-11
Tantalum adhesion layer and reactive-ion-etch process for providing a thin film metallization area Grant 5,885,750 - Hsiao , et al. March 23, 1	1999-03-23
Method of making a planarized thin film magnetic write head with submicron trackwidth Grant 5,802,700 - Chen , et al. September 8, 1	1998-09-08
Thin film induction recording head having an inset first insulation layer that defines zero throat height and pole tip apex angle Grant 5,793,578 - Heim , et al. August 11, 1	1998-08-11
Planarized thin film magnetic write head with submicron trackwidth Grant 5,652,687 - Chen , et al. July 29, 1	1997-07-29