Inventor · disambiguated record
Hieu Lam
Also filed as: LAM HIEU · LAM HIEU T
10 granted patents·3 pending applications·35 citations·filing 2004–2013
85Inventor score
Files withHITACHI GLOBAL STORAGE TECH7HITACHI GLOBAL STORAGE TECH NL2SEAGATE TECHNOLOGY LLC2HGST Netherlands BV1RIEMER STEVEN C1
Top patents by PatentIndex Score
13 records- 0191US8861137B1Perpendicular magnetic recording write head with main pole formed on a metallic amorphous underlayerHGST Netherlands BV·Filed 2013·Granted Oct 14, 2014·15 cites·12 claims
- 0288US7631417B2Use of anti-reflective seed layers for the fabrication of perpendicular thin film headsHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Dec 15, 2009·8 cites·22 claims
- 0380US7536777B2Use of metal capped seed layers for the fabrication of perpendicular thin film headsHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted May 26, 2009·2 cites·18 claims
- 0477US7933096B2Layered return poles for magnetic write headsHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Apr 26, 2011·4 cites·22 claims
- 0573US7593186B2P1 write pole with shoulder formationHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Sep 22, 2009·2 cites·12 claims
- 0672US8187452B2Method and system for magnetic recording mediaRIEMER STEVEN C·Filed 2009·Granted May 29, 2012·3 cites·23 claims
- 0768US7990651B2Method of manufacturing a perpendicular magnetic write head with stepped trailing magnetic shield with electrical lapping guide controlHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Aug 2, 2011·1 cites·23 claims
- 0854US2006096081A1Methods of making magnetic write heads with use of a resist channel shrinking solution having corrosion inhibitorsHITACHI GLOBAL STORAGE TECH·Filed 2005·Application pending·0 cites
- 0953US2010247960A1Patterned ecc and gradient anisotropy media through electrodepositionSEAGATE TECHNOLOGY LLC·Filed 2009·Application pending·0 cites
- 1050US7612964B2Magnetic write head having a self aligned, steep shoulder pole structure and method of manufacture thereofHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Nov 3, 2009·0 cites·11 claims
- 1146US7172786B2Methods for improving positioning performance of electron beam lithography on magnetic wafersHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Feb 6, 2007·0 cites·21 claims
- 1242US7536774B2Method and apparatus for integrating a stair notch and a gap bump at a pole tip in a write headHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted May 26, 2009·0 cites·12 claims
- 1338US2013001188A1Method to protect magnetic bits during planarizationSEAGATE TECHNOLOGY LLC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →