Inventor · disambiguated record
Weimin Qian
Also filed as: QIAN WEIMIN
7 granted patents·1 pending application·99 citations·filing 2000–2009
85Inventor score
Top patents by PatentIndex Score
8 records- 0191US6525909B1Disc head slider having deeply recessed cornersSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Feb 25, 2003·40 cites·20 claims
- 0290US7209323B2Slider having cavity floor with differing depthsSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Apr 24, 2007·11 cites·17 claims
- 0386US6934122B2Disc head slider with sub-ambient pressure cavity bottom surfaces of differing depthsSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Aug 23, 2005·19 cites·7 claims
- 0479US6608735B1Asymmetric tapered air bearing sliderSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Aug 19, 2003·15 cites·19 claims
- 0574US6870707B1Disc head slider having vertically contoured features and method of fabricating vertically contoured features on a sliderSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Mar 22, 2005·10 cites·13 claims
- 0665US8137163B2Burnish head design with multiple pads on side railQIAN WEIMIN·Filed 2009·Granted Mar 20, 2012·2 cites·18 claims
- 0764US8142736B2Reaction bottle with pressure releaseQIAN WEIMIN·Filed 2007·Granted Mar 27, 2012·2 cites·5 claims
- 0850US2010206834A1Chemical reactor with pressure releaseLABTECH LLC Q·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →