Inventor · disambiguated record
Hoa Van Do
Also filed as: VAN DO HOA
3 granted patents·1 pending application·31 citations·filing 2001–2006
68Inventor score
Top patents by PatentIndex Score
4 records- 0192US7550210B2Perpendicular magnetic recording medium with multiple exchange-coupled magnetic layers having substantially similar anisotropy fieldsHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Jun 23, 2009·16 cites·16 claims
- 0272US6721144B2Spin valves with co-ferrite pinning layerIBM·Filed 2001·Granted Apr 13, 2004·14 cites·28 claims
- 0366US7491452B2Perpendicular magnetic recording disk with recording layer containing selected metal oxides and formed on a reduced-thickness exchange-break layerHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Feb 17, 2009·1 cites·7 claims
- 0437US2004166371A1Magnetic recording media with write-assist layerFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →