Inventor · disambiguated record
John Creighton Read
Also filed as: READ JOHN · READ JOHN C · READ JOHN CREIGHTON
17 granted patents·2 pending applications·65 citations·filing 2011–2020
92Inventor score
Top patents by PatentIndex Score
19 records- 0191US11271040B1Memory device containing selector with current focusing layer and methods of making the sameWESTERN DIGITAL TECH INC·Filed 2020·Granted Mar 8, 2022·2 cites·20 claims
- 0290US10991879B2Multi-level phase change memory cells and method of making the sameWESTERN DIGITAL TECH INC·Filed 2019·Granted Apr 27, 2021·8 cites·4 claims
- 0390US8576519B1Current-perpendicular-to-the-plane (CPP) magnetoresistive (MR) sensor with magnetic damping material at the sensor edgesHGST Netherlands BV·Filed 2012·Granted Nov 5, 2013·12 cites·18 claims
- 0489US9412399B2Underlayer for reference layer of polycrystalline CPP GMR sensor stackHGST Netherlands BV·Filed 2014·Granted Aug 9, 2016·9 cites·11 claims
- 0584US9099115B2Magnetic sensor with doped ferromagnetic cap and/or underlayerHGST Netherlands BV·Filed 2013·Granted Aug 4, 2015·6 cites·20 claims
- 0683US9852782B2Tilted synthetic antiferromagnet polarizer/reference layer for STT-MRAM bitsHGST Netherlands BV·Filed 2015·Granted Dec 26, 2017·5 cites·4 claims
- 0783US8743511B2CPP-GMR sensor with corrosion resistent spacer layer and higher signal/noise ratioCHILDRESS JEFFREY R·Filed 2011·Granted Jun 3, 2014·7 cites·6 claims
- 0881US8617644B2Method for making a current-perpendicular-to-the-plane (CPP) magnetoresistive sensor containing a ferromagnetic alloy requiring post-deposition annealingCAREY MATTHEW J·Filed 2012·Granted Dec 31, 2013·5 cites·13 claims
- 0976US8739391B2Silver alloy electrical lapping guides (ELGs) for fabrication of disk drive sliders with magnetoresistive sensorsCHILDRESS JEFFREY R·Filed 2011·Granted Jun 3, 2014·4 cites·2 claims
- 1070US9076467B2Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with multilayer reference layer including a crystalline CoFeX layer and a Heusler alloy layerHGST Netherlands BV·Filed 2013·Granted Jul 7, 2015·2 cites·12 claims
- 1170US8852963B2Method for making a current-perpendicular-to-the-plane (CPP) magnetoresistive sensor having a low-coercivity reference layerHGST Netherlands BV·Filed 2013·Granted Oct 7, 2014·2 cites·17 claims
- 1264US9047892B2Current-perpendicular-to-the-plane (CPP) magnetoresistive (MR) sensor having an antiparallel free (APF) structure with improved magnetic stabilityHGST Netherlands BV·Filed 2013·Granted Jun 2, 2015·1 cites·16 claims
- 1363US9130055B1Magnetic recording head with CPP-GMR spin-valve sensor and extended pinned layerHGST Netherlands BV·Filed 2014·Granted Sep 8, 2015·1 cites·20 claims
- 1462US9177576B2Giant magneto resistive sensor and method for making sameHGST Netherlands BV·Filed 2013·Granted Nov 3, 2015·0 cites·14 claims
- 1555US9929213B2Nano-particle matrix for 3D NVM RRAMHGST Netherlands BV·Filed 2016·Granted Mar 27, 2018·1 cites·20 claims
- 1650US10290338B2Tilted synthetic antiferromagnet polarizer/reference layer for STT-MRAM bitsWESTERN DIGITAL TECH INC·Filed 2017·Granted May 14, 2019·0 cites·19 claims
- 1749US10269400B2Tilted synthetic antiferromagnet polarizer/reference layer for STT-MRAM bitsWESTERN DIGITAL TECH INC·Filed 2017·Granted Apr 23, 2019·0 cites·13 claims
- 1845US2016307587A1Underlayer for reference layer of polycrystalline cpp gmr sensor stackHGST Netherlands BV·Filed 2016·Application pending·0 cites
- 1935US2017133588A1Resistive ram cell with focused electric fieldHGST Netherlands BV·Filed 2015·Application pending·0 cites
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