Inventor

Amanda Baer

Inventor

Campbell, CA, US

Overview

24→

Patents

2002–2021

Patent span

Physics

Primary field (CPC G)

Patents· 24 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer49%

Y10TTechnical subjects covered by former us classification34%

B24BMachines, devices, or processes for grinding or polishing4%

C09GPolishing compositions4%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%

B82YSpecific uses or applications of nanostructures2%

H01JElectric discharge tubes or discharge lamps2%

PatentTitleYear

10,943,611Spintronic devices with narrow spin polarization layers2021 8,551,347'Methods for creating a stepped perpendicular magnetic pole via milling and/or metal liftoff'2013 8,547,660'Magnetic write head manufactured by an enhanced damascene process producing a tapered write pole with a non-magnetic spacer and non-magnetic bump'2013 8,186,040'Methods for creating slanted perpendicular magnetic pole via metal liftoff'2012 8,066,893'Method for creating a magnetic write pole having a stepped perpendicular pole via CMP-assisted liftoff'2011 8,028,399'Magnetic write pole fabrication'2011 7,813,080'Enhanced planarization liftoff structure and method for making the same'2010 7,757,380'Methods for the manufacture of notched trailing shields'2010 7,748,103'Method of manufacturing a perpendicular magnetic recording write head with notched trailing shield'2010 7,743,487'Method to planarize perpendicular write poles using a combination of CMP and reactive ion milling'2010 7,603,762'Optical lapping guide for use in the manufacture of perpendicular magnetic write heads'2009 7,588,884'Method for enhancing wafer alignment marks'2009 7,576,951'Perpendicular magnetic write head having a magnetic write pole with a concave trailing edge'2009 7,563,381'High milling resistance write pole fabrication method for perpendicular recording'2009 7,536,778'Method of fabrication for slider with underpass leads'2009 7,523,550'Process to open connection vias on a planarized surface'2009 7,515,381'Method for fabricating a side shield for a flux guide layer for perpendicular magnetic recording'2009 7,509,729'Method for making a perpendicular magnetic recording write head'2009 7,363,698'Process for creating a write head by forming a bump after the top pole is formed'2008 7,362,542'Slider with underpass lead configured as a cooling plate'2008 7,323,112'Method of fabricating electronic component using resist structure with no undercut'2008 7,201,637'Simultaneous planarization of pole piece and coil materials for write head applications'2007 7,025,659'Simultaneous planarization of pole piece and coil materials for write head applications'2006 6,346,183'Use of thin carbon films as a bottom anti-reflective coating in manufacturing magnetic heads'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2021Based in Campbell, CA, US· patent location history

2006–2010Patents assigned to HITACHI GLOBAL STORAGE TECH (16)· patent assignee history

2011–2013Patents assigned to BAER AMANDA (4)· patent assignee history

2011–2012Patents assigned to HITACHI GLOBAL STORAGE TECH NL (3)· patent assignee history

2011–2013Patents assigned to HSIAO WEN-CHIEN DAVID (3)· patent assignee history

2011–2013Patents assigned to NIKITIN VLADIMIR (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI GLOBAL STORAGE TECH	16	2006–2010
BAER AMANDAself	4	2011–2013
HITACHI GLOBAL STORAGE TECH NL	3	2011–2012
HSIAO WEN-CHIEN DAVID	3	2011–2013
NIKITIN VLADIMIR	3	2011–2013

Locations

Location	Patents	Span
Campbell, California, US	24	2002–2021