Fontana, Jr.; Robert Edward

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fontana, Jr.; Robert Edward.The latest application filed is for "semiconductor slider with an integral spin valve transistor structure and method for making same without a bonding step".

Company Profile

0.26.0

Fontana, Jr.; Robert Edward - San Jose 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
Semiconductor slider with an integral spin valve transistor structure and method for making same without a bonding step Grant 7,230,805 - Childress , et al. June 12, 2	2007-06-12
High linear density tunnel junction flux guide read head with in-stack longitudinal bias stack (LBS) Grant 7,161,773 - Fontana, Jr. , et al. January 9, 2	2007-01-09
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
Thermally assisted magnetic recording system and method of writing using magnetic and thermal gradients Grant 6,950,260 - Coffey , et al. September 27, 2	2005-09-27
High linear density tunnel junction flux guide read head with in-stack longitudinal bias stack (LBS) Grant 6,888,705 - Fontana, Jr. , et al. May 3, 2	2005-05-03
Semiconductor slider with an integral spin valve transistor structure and method for making same without a bonding step Grant 6,870,717 - Childress , et al. March 22, 2	2005-03-22
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
Flux guide read head with in stack biased current perpendicular to the planes (CPP) sensor Grant 6,757,144 - Carey , et al. June 29, 2	2004-06-29
Method of making an electronic lapping guide (ELG) for lapping a read sensor Grant 6,609,948 - Fontana, Jr. , et al. August 26, 2	2003-08-26
Flux guide structure for a spin valve transistor which includes a slider body semiconductor layer Grant 6,577,476 - Childress , et al. June 10, 2	2003-06-10
Flying height adjustment for air bearing sliders Grant 6,344,949 - Albrecht , et al. February 5, 2	2002-02-05
Embedded dual coil fabrication process Grant 6,338,939 - Clarke , et al. January 15, 2	2002-01-15
Magnetic sensors having antiferromagnetically exchange-coupled layers for longitudinal biasing Grant 6,266,218 - Carey , et al. July 24, 2	2001-07-24
Laminated yoke head with a domain control element Grant 6,259,583 - Fontana, Jr. , et al. July 10, 2	2001-07-10
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
Magnetic tunnel junction memory cell with in-stack biasing of the free ferromagnetic layer and memory array using the cell Grant 6,114,719 - Dill , et al. September 5, 2	2000-09-05
Magnetic tunnel junction magnetoresistive sensor with in-stack biasing Grant 6,023,395 - Dill , et al. February 8, 2	2000-02-08
Magnetic tunnel junction magnetoresistive read head with longitudinal and transverse bias Grant 6,005,753 - Fontana, Jr. , et al. December 21, 1	1999-12-21
Magnetic tunnel junction magnetoresistive read head with sensing layer as rear flux guide Grant 5,901,018 - Fontana, Jr. , et al. May 4, 1	1999-05-04
Shielded magnetic tunnel junction magnetoresistive read head Grant 5,898,548 - Dill , et al. April 27, 1	1999-04-27
Magnetic tunnel junction magnetoresistive read head with sensing layer as flux guide Grant 5,898,547 - Fontana, Jr. , et al. April 27, 1	1999-04-27
Wobble motor microactuator for fine positioning and disk drive incorporating the microactuator Grant 5,805,375 - Fan , et al. September 8, 1	1998-09-08
Contact magnetic recording disk file with improved head assembly Grant 5,734,519 - Fontana, Jr. , et al. March 31, 1	1998-03-31
Magnetic tunnel junction device with longitudinal biasing Grant 5,729,410 - Fontana, Jr. , et al. March 17, 1	1998-03-17
Spin valve magnetoresistive sensor with antiparallel pinned layer and improved exchange bias layer, and magnetic recording system using the sensor Grant 5,701,223 - Fontana, Jr. , et al. December 23, 1	1997-12-23

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