Inventor · disambiguated record
Weimin Si
Also filed as: SI WEIMIN
16 granted patents·1,198 citations·filing 1999–2016
95Inventor score
Top patents by PatentIndex Score
16 records- 0198US8375564B1Method for fabricating a pole of a magnetic transducerWESTERN DIGITAL FREMONT LLC·Filed 2009·Granted Feb 19, 2013·157 cites·19 claims
- 0297US8711518B1System and method for deposition in high aspect ratio magnetic writer headsWESTERN DIGITAL FREMONT LLC·Filed 2012·Granted Apr 29, 2014·139 cites·19 claims
- 0397US8458892B2Method for providing a perpendicular magnetic recording transducer using a low energy millSI WEIMIN·Filed 2010·Granted Jun 11, 2013·148 cites·15 claims
- 0497US8349195B1Method and system for providing a magnetoresistive structure using undercut free maskWESTERN DIGITAL FREMONT LLC·Filed 2008·Granted Jan 8, 2013·151 cites·16 claims
- 0596US8670213B1Methods for tunable plating seed step coverageZENG WANXUE·Filed 2012·Granted Mar 11, 2014·154 cites·13 claims
- 0696US8628672B1Process for manufacturing a perpendicular magnetic recording writer pole with nonmagnetic bevelSI WEIMIN·Filed 2012·Granted Jan 14, 2014·151 cites·19 claims
- 0796US8533937B1Method of forming a fully wrapped-around shielded PMR writer poleWANG JINWEN·Filed 2011·Granted Sep 17, 2013·161 cites·21 claims
- 0891US9082423B1Magnetic recording write transducer having an improved trailing surface profileWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted Jul 14, 2015·14 cites·21 claims
- 0985US6781425B2Current-steering charge pump circuit and method of switchingATHEROS COMM INC·Filed 2002·Granted Aug 24, 2004·34 cites·9 claims
- 1082US6345086B1X-ray fluorescence system and methodVEECO INSTR INC·Filed 1999·Granted Feb 5, 2002·59 cites·20 claims
- 1176US6882701B2X-ray fluorescence system and methodTHERMO NORAN INC·Filed 2001·Granted Apr 19, 2005·15 cites·31 claims
- 1274US9349392B1Methods for improving adhesion on dielectric substratesZENG WANXUE·Filed 2012·Granted May 24, 2016·3 cites·4 claims
- 1369US8861133B1Method and system for providing a perpendicular magnetic recording transducer using a low energy millWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted Oct 14, 2014·2 cites·3 claims
- 1467US6894563B1Automatic control of amplifier gain using degenerationATHEROS COMM INC·Filed 2003·Granted May 17, 2005·10 cites·18 claims
- 1555US9520146B1Method of forming a fully wrapped-around shielded PMR writer poleWESTERN DIGITAL (FREMONT) LLC·Filed 2013·Granted Dec 13, 2016·0 cites·12 claims
- 1648US9940950B2Methods for improving adhesion on dielectric substratesWESTERN DIGITAL FREMONT LLC·Filed 2016·Granted Apr 10, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →