Inventor · disambiguated record
Ricardo Ruiz
Also filed as: RUIZ JR RICARDO F · RUIZ RICARDO · RUIZ RICARDO F
51 granted patents·10 pending applications·338 citations·filing 2004–2023
98Inventor score
Files withHGST Netherlands BV19IBM5WESTERN DIGITAL TECH INC5ALBRECHT THOMAS R4HITACHI GLOBAL STORAGE TECH NL4
Top patents by PatentIndex Score
61 records- 0196US8059350B2Patterned magnetic recording disk with patterned servo sectors having chevron servo patternsALBRECHT THOMAS R·Filed 2009·Granted Nov 15, 2011·30 cites·8 claims
- 0295US8119017B2Method using block copolymers for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording disksALBRECHT THOMAS R·Filed 2008·Granted Feb 21, 2012·22 cites·26 claims
- 0395US7976715B2Method using block copolymers for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording disksHITACHI GLOBAL STORAGE TECH NL·Filed 2009·Granted Jul 12, 2011·34 cites·25 claims
- 0494US8900467B1Method for making a chemical contrast pattern using block copolymers and sequential infiltration synthesisHGST Netherlands BV·Filed 2013·Granted Dec 2, 2014·32 cites·23 claims
- 0592US9416447B2Method for line density multiplication using block copolymers and sequential infiltration synthesisHGST Netherlands BV·Filed 2014·Granted Aug 16, 2016·14 cites·11 claims
- 0692US8926851B2Method for making a film of uniformly arranged core-shell nanoparticles on a substrateHGST Netherlands BV·Filed 2012·Granted Jan 6, 2015·18 cites·21 claims
- 0791US10290804B2Nanoparticle-based resistive memory device and methods for manufacturing the sameSANDISK TECHNOLOGIES LLC·Filed 2017·Granted May 14, 2019·7 cites·25 claims
- 0891US9230820B2Method for directed self-assembly (DSA) of a block copolymer (BCP) using a blend of a BCP with functional homopolymersHGST Netherlands BV·Filed 2015·Granted Jan 5, 2016·7 cites·20 claims
- 0990US10991879B2Multi-level phase change memory cells and method of making the sameWESTERN DIGITAL TECH INC·Filed 2019·Granted Apr 27, 2021·8 cites·4 claims
- 1090US8206601B2Supporting membranes on nanometer-scale self-assembled filmsBOSWORTH JOAN K·Filed 2009·Granted Jun 26, 2012·32 cites·16 claims
- 1190US8048546B2Perpendicular magnetic recording disk with ordered nucleation layer and method for making the diskHITACHI GLOBAL STORAGE TECH NL·Filed 2009·Granted Nov 1, 2011·10 cites·7 claims
- 1288US8257598B2Method using block copolymers for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording disksALBRECHT THOMAS R·Filed 2012·Granted Sep 4, 2012·8 cites·16 claims
- 1388US8172919B1Window filter apparatusRUIZ RICARDO F·Filed 2009·Granted May 8, 2012·23 cites·4 claims
- 1484US11613292B2Slide coolerRUIZ RICARDO·Filed 2020·Granted Mar 28, 2023·3 cites·17 claims
- 1583US9431219B1Method for making guiding lines with oxidized sidewalls for use in directed self-assembly (DSA) of block copolymersHGST Netherlands BV·Filed 2015·Granted Aug 30, 2016·4 cites·20 claims
- 1682US9183870B2Density multiplication and improved lithography by directed block copolymer assemblyNEALEY PAUL FRANKLIN·Filed 2008·Granted Nov 10, 2015·9 cites·20 claims
- 1782USD507740SCleaning pad packagingCLOROX CO·Filed 2004·Granted Jul 26, 2005·26 cites·1 claims
- 1879US9899595B2Implementing deposition growth method for magnetic memoryWESTERN DIGITAL TECH INC·Filed 2016·Granted Feb 20, 2018·2 cites·10 claims
- 1978US9034197B2Method for separately processing regions on a patterned mediumLILLE JEFFREY S·Filed 2012·Granted May 19, 2015·9 cites·17 claims
- 2077US8512583B2Method using block copolymers and a hard electroplated mask for making a master disk for nanoimprinting patterned magnetic recording disksBONHOTE CHRISTIAN RENE·Filed 2011·Granted Aug 20, 2013·2 cites·22 claims
- 2176US9129812B2Method for directed self-assembly (DSA) of block copolymersHGST Netherlands BV·Filed 2015·Granted Sep 8, 2015·2 cites·18 claims
- 2276US8475670B2Method for manufacturing a patterned magnetic media with offset data and servo regionsGROBIS MICHAEL K·Filed 2011·Granted Jul 2, 2013·4 cites·11 claims
- 2375US8623223B2Method using block copolymers for making a master disk with radial binary encoded nondata marks for nanoimprinting patterned magnetic recording disksDOBISZ ELIZABETH ANN·Filed 2011·Granted Jan 7, 2014·4 cites·21 claims
- 2475US8475669B2System, method and apparatus for master pattern generation, including servo patterns, for ultra-high density discrete track media using e-beam and self-assembly of block copolymer microdomainsALBRECHT THOMAS ROBERT·Filed 2008·Granted Jul 2, 2013·2 cites·19 claims
- 2574US8501022B2Method using block copolymers for making a master disk with radial nondata marks for nanoimprinting patterned magnetic recording disksALBRECHT THOMAS R·Filed 2011·Granted Aug 6, 2013·3 cites·23 claims
- 2670US9224412B2Perpendicular magnetic recording disk with template layer formed of a blend of nanoparticlesHGST Netherlands BV·Filed 2014·Granted Dec 29, 2015·2 cites·19 claims
- 2770US7820270B2Methods for forming improved self-assembled patterns of block copolymersIBM·Filed 2009·Granted Oct 26, 2010·2 cites·15 claims
- 2869US8427772B2Patterned-media magnetic recording disk drive with data island misplacement information in the servo sectorsLILLE JEFFEY S·Filed 2010·Granted Apr 23, 2013·6 cites·17 claims
- 2968US8920948B2Substrate patterning in perpendicular storage mediaFOLKS LIESL·Filed 2011·Granted Dec 30, 2014·2 cites·9 claims
- 3068US7709079B2Methods for forming improved self-assembled patterns of block copolymersIBM·Filed 2008·Granted May 4, 2010·3 cites·14 claims
- 3167US9966096B2Self-assembled nanoparticles with polymeric and/or oligomeric ligandsWESTERN DIGITAL TECH INC·Filed 2014·Granted May 8, 2018·1 cites·25 claims
- 3267US8673161B2Structure formation using metal deposited on a RIE-able seedlayerBONHOTE CHRISTIAN R·Filed 2008·Granted Mar 18, 2014·1 cites·22 claims
- 3359US10361365B2Implementing deposition growth method for magnetic memoryWESTERN DIGITAL TECH INC·Filed 2018·Granted Jul 23, 2019·0 cites·15 claims
- 3459US9458531B2Method for directed self-assembly (DSA) of block copolymers using guiding line sidewallsHGST Netherlands BV·Filed 2014·Granted Oct 4, 2016·0 cites·20 claims
- 3558US10696318B2Slide coolerRUIZ RICARDO·Filed 2017·Granted Jun 30, 2020·2 cites·19 claims
- 3658US9251835B2Patterned magnetic media with offset data and servo regionsHGST Netherlands BV·Filed 2013·Granted Feb 2, 2016·0 cites·10 claims
- 3757US8908309B2System, method and apparatus for master pattern generation, including servo patterns, for ultra-high density discrete track media using E-beam and self-assembly of block copolymer microdomainsHGST Netherlands BV·Filed 2013·Granted Dec 9, 2014·0 cites·17 claims
- 3857US7977247B2Field effect transistor device including an array of channel elementsIBM·Filed 2007·Granted Jul 12, 2011·4 cites·18 claims
- 3957US2018226096A1Self-assembled nanoparticles with polymeric and/or oligomeric ligandsWESTERN DIGITAL TECH INC·Filed 2018·Application pending·0 cites
- 4054US10438626B2Density multiplication and improved lithography by directed block copolymer assemblyWISCONSIN ALUMNI RES FOUND·Filed 2015·Granted Oct 8, 2019·0 cites·18 claims
- 4154US9054043B2Method for directed self-assembly (DSA) of block copolymersHGST Netherlands BV·Filed 2013·Granted Jun 9, 2015·0 cites·24 claims
- 4254US2011032640A1Multi-layer, thin film overcoat for magnetic media diskHITACHI GLOBAL STORAGE TECH NL·Filed 2009·Application pending·0 cites
- 4353US9719170B2Patterned block copolymer structure with oxide lines for line density multiplicationHGST Netherlands BV·Filed 2016·Granted Aug 1, 2017·0 cites·4 claims
- 4453US9431457B1Implementing deposition growth method for magnetic memoryHGST Netherlands BV·Filed 2015·Granted Aug 30, 2016·0 cites·9 claims
- 4553US8822047B2Patterned magnetic recording disk with high bit-aspect-ratio and master mold for nanoimprinting the diskDOBISZ ELIZABETH ANN·Filed 2011·Granted Sep 2, 2014·0 cites·5 claims
- 4651US2011102940A1System, method and apparatus for planarizing surfaces with functionalized polymersHITACHI GLOBAL STORAGE TECH NL·Filed 2009·Application pending·0 cites
- 4750US8658271B2Supporting membranes on nanometer-scale self-assembled filmsBOSWORTH JOAN K·Filed 2012·Granted Feb 25, 2014·0 cites·20 claims
- 4848US9236076B2Perpendicular magnetic recording disk with template layer formed of nanoparticles embedded in a polymer materialHGST Netherlands BV·Filed 2013·Granted Jan 12, 2016·0 cites·23 claims
- 4948US8821736B1Method for making a perpendicular magnetic recording disk with template layer formed of nanoparticles embedded in a polymer materialHGST Netherlands BV·Filed 2013·Granted Sep 2, 2014·0 cites·24 claims
- 5046US9336809B2Method for making an imprint template with data regions and non-data regions using block copolymersHGST Netherlands BV·Filed 2014·Granted May 10, 2016·0 cites·10 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →