Inventor · disambiguated record
Wei Cao
Also filed as: CAO WEI · CAO WEI-DI
35 granted patents·2 pending applications·352 citations·filing 1996–2022
97Inventor score
Top patents by PatentIndex Score
37 records- 0198US8492169B2Magnetic tunnel junction for MRAM applicationsCAO WEI·Filed 2011·Granted Jul 23, 2013·52 cites·18 claims
- 0296US7122386B1Method of fabricating contact pad for magnetic random access memoryMAGIC TECHNOLOGIES INC·Filed 2005·Granted Oct 17, 2006·40 cites·20 claims
- 0394US9455400B2Magnetic tunnel junction for MRAM applicationsHEADWAY TECH INC·Filed 2015·Granted Sep 27, 2016·13 cites·6 claims
- 0494US7491275B2Nickel-base alloys and methods of heat treating nickel-base alloysATI PROPERTIES INC·Filed 2006·Granted Feb 17, 2009·10 cites·7 claims
- 0594US6730264B2Nickel-base alloyATI PROPERTIES INC·Filed 2002·Granted May 4, 2004·37 cites·38 claims
- 0693US8786036B2Magnetic tunnel junction for MRAM applicationsCAO WEI·Filed 2011·Granted Jul 22, 2014·14 cites·9 claims
- 0789US9027374B2Methods to improve hot workability of metal alloysATI PROPERTIES INC·Filed 2013·Granted May 12, 2015·4 cites·86 claims
- 0889US7531054B2Nickel alloy and method including direct agingATI PROPERTIES INC·Filed 2005·Granted May 12, 2009·10 cites·35 claims
- 0988US8394210B2Nickel-base alloys and articles made therefromCAO WEI-DI·Filed 2011·Granted Mar 12, 2013·6 cites·22 claims
- 1088US7527702B2Nickel-base alloys and methods of heat treating nickel-base alloysATI PROPERTIES INC·Filed 2006·Granted May 5, 2009·7 cites·12 claims
- 1186US7156932B2Nickel-base alloys and methods of heat treating nickel-base alloysATI PROPERTIES INC·Filed 2003·Granted Jan 2, 2007·15 cites·27 claims
- 1286US6605164B2Nickel-based alloy having high stress rupture lifeATI PROPERTIES INC·Filed 2001·Granted Aug 12, 2003·18 cites·2 claims
- 1385US7837877B2Process for separating components of a multi-component feed streamAIR PROD & CHEM·Filed 2006·Granted Nov 23, 2010·11 cites·8 claims
- 1484US8969982B2Bottom electrode for MRAM deviceXIAO RONGFU·Filed 2010·Granted Mar 3, 2015·4 cites·7 claims
- 1584US7358100B2Bottom conductor for integrated MRAMMAGIC TECHNOLOGIES INC·Filed 2007·Granted Apr 15, 2008·8 cites·9 claims
- 1684US6106767AStress rupture properties of nickel-chromium-cobalt alloys by adjustment of the levels of phosphorus and boronTELEDYNE IND·Filed 1996·Granted Aug 22, 2000·36 cites·11 claims
- 1783US9159908B2Composite free layer within magnetic tunnel junction for MRAM applicationsCAO WEI·Filed 2011·Granted Oct 13, 2015·5 cites·11 claims
- 1881US8313592B2Thermal mechanical treatment of martensitic stainless steelCAO WEI-DI·Filed 2011·Granted Nov 20, 2012·2 cites·15 claims
- 1979US7985304B2Nickel-base alloys and articles made therefromATI PROPERTIES INC·Filed 2007·Granted Jul 26, 2011·3 cites·25 claims
- 2077US8450119B2Magnetic tunnel junction patterning using Ta/TaN as hard maskTORNG CHYU-JIUH·Filed 2006·Granted May 28, 2013·12 cites·2 claims
- 2177US8273666B2Process to fabricate bottom electrode for MRAM deviceXIAO RONGFU·Filed 2010·Granted Sep 25, 2012·3 cites·9 claims
- 2277US7265404B2Bottom conductor for integrated MRAMMAGIC TECHNOLOGIES INC·Filed 2005·Granted Sep 4, 2007·7 cites·8 claims
- 2375US8736004B2Magnetic tunnel junction for MRAM applicationsMAGIC TECHNOLOGIES INC·Filed 2013·Granted May 27, 2014·2 cites·16 claims
- 2475US7931758B2Thermal mechanical treatment of ferrous alloys, and related alloys and articlesATI PROPERTIES INC·Filed 2008·Granted Apr 26, 2011·2 cites·32 claims
- 2568US7838436B2Bottom electrode for MRAM device and method to fabricate itMAGIC TECHNOLOGIES INC·Filed 2006·Granted Nov 23, 2010·3 cites·7 claims
- 2667US5888449AStainless steelTELEDYNE IND·Filed 1997·Granted Mar 30, 1999·14 cites·12 claims
- 2765US7901519B2High strength martensitic stainless steel alloys, methods of forming the same, and articles formed therefromATI PROPERTIES INC·Filed 2003·Granted Mar 8, 2011·3 cites·63 claims
- 2863US8636911B2Process for MEMS scanning mirror with mass remove from mirror backsideCHEN JUN·Filed 2010·Granted Jan 28, 2014·1 cites·19 claims
- 2957US7387692B2Tool and bearing steelsATI PROPERTIES INC·Filed 2006·Granted Jun 17, 2008·0 cites·33 claims
- 3056US5756750AContinuous processes for the hydrolysis of cyanopyridines under substantially adiabatic conditionsREILLY IND INC·Filed 1997·Granted May 26, 1998·10 cites·40 claims
- 3153US10556985B2Nitrogen-containing heterocyclic epoxy curing agents, compositions and methodsEVONIK OPERATIONS GMBH·Filed 2016·Granted Feb 11, 2020·0 cites·8 claims
- 3251US2011247979A1Process for Separating Components of a Multi-Component Feed StreamAIR PROD & CHEM·Filed 2010·Application pending·0 cites
- 3350US9224940B2Magnetic tunnel junction for MRAM applicationsHEADWAY TECHNOLOGIES INC·Filed 2014·Granted Dec 29, 2015·0 cites·7 claims
- 3445US10580150B2Method for improving calculations of surface roughnessUNIV MACAU SCI & TECH·Filed 2018·Granted Mar 3, 2020·0 cites·20 claims
- 3545US2025131145A1Blade design method, blade design system, blade, and efficient equal-thickness impellerWOLONG ELECTRIC GROUP CO LTD·Filed 2022·Application pending·0 cites
- 3637US10354398B2Omnidirectional roughness algorithm for topographic signature analysis of lunar cratersUNIV MACAU SCI & TECH·Filed 2016·Granted Jul 16, 2019·0 cites·19 claims
- 3737US7250072B2Removal of sulfur-containing impurities from volatile metal hydridesAIR PROD & CHEM·Filed 2003·Granted Jul 31, 2007·0 cites·7 claims
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