Inventor · disambiguated record
Hoan A. Au
Also filed as: AU HOAN A · AU HOAN ANDREW
4 granted patents·40 citations·filing 1992–2008
75Inventor score
Top patents by PatentIndex Score
4 records- 0178US7920350B2Adaptive data recovery procedure based on radial positioningHITACHI GLOBAL STORAGE TECH NL·Filed 2008·Granted Apr 5, 2011·4 cites·21 claims
- 0266US6249394B1Method and apparatus for providing amplitude instability data recovery for AMR/GMR headsIBM·Filed 1999·Granted Jun 19, 2001·21 cites·28 claims
- 0340US6519108B2Method and apparatus for testing MR head instability using a criterion that removes normal head fluctuation from considerationIBM·Filed 1999·Granted Feb 11, 2003·6 cites·18 claims
- 0434US5266850AClock delay trim adjustment with stopping feature for eliminating differential delay between clock signal and analog signalIBM·Filed 1992·Granted Nov 30, 1993·9 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →