Inventor · disambiguated record
William Easter
Also filed as: EASTER WILLIAM · EASTER WILLIAM G · EASTER WILLIAM GRAHAM
69 granted patents·11 pending applications·1,434 citations·filing 1987–2025
99Inventor score
Files withLUCENT TECHNOLOGIES INC22DYNAMIC MAT SYSTEMS LLC16AGERE SYSTEMS INC14AGERE SYST GUARDIAN CORP12AMERICAN TELEPHONE & TELEGRAPH3
Top patents by PatentIndex Score
80 records- 0198US6368190B1Electrochemical mechanical planarization apparatus and methodAGERE SYST GUARDIAN CORP·Filed 2000·Granted Apr 9, 2002·381 cites·12 claims
- 0297US6354928B1Polishing apparatus with carrier ring and carrier head employing like polaritiesAGERE SYST GUARDIAN CORP·Filed 2000·Granted Mar 12, 2002·87 cites·28 claims
- 0394US9944021B2Additive manufacturing 3D printing of advanced ceramicsDYNAMIC MAT SYSTEMS LLC·Filed 2016·Granted Apr 17, 2018·11 cites·20 claims
- 0494US8961840B1Method for producing bulk ceramic components from agglomerations of partially cured gelatinous polymer ceramic precursor resin dropletsHILL ARNOLD·Filed 2013·Granted Feb 24, 2015·29 cites·20 claims
- 0593US11148320B1Inorganic polymers and compositions for improved 3D printing of larger scale ceramic materials and componentsDYNAMIC MAT SYSTEMS LLC·Filed 2018·Granted Oct 19, 2021·5 cites·9 claims
- 0692US9764987B2Composite ceramics and ceramic particles and method for producing ceramic particles and bulk ceramic particlesDYNAMIC MAT SYSTEMS LLC·Filed 2015·Granted Sep 19, 2017·5 cites·10 claims
- 0791US11104841B2Fracking proppant and method of manufactureDYNAMIC MAT SYSTEMS LLC·Filed 2017·Granted Aug 31, 2021·5 cites·23 claims
- 0888US10399907B2Ceramic composite structures and processing technologiesDYNAMIC MAT SYSTEMS LLC·Filed 2017·Granted Sep 3, 2019·2 cites·7 claims
- 0988US6059638AMagnetic force carrier and ring for a polishing apparatusLUCENT TECHNOLOGIES INC·Filed 1999·Granted May 9, 2000·82 cites·20 claims
- 1087US9434653B1Method for producing bulk ceramic components from agglomerations of partially cured gelatinous polymer ceramic precursor resin dropletsDYNAMIC MAT SYSTEMS LLC·Filed 2015·Granted Sep 6, 2016·3 cites·19 claims
- 1185US6558238B1Apparatus and method for reclamation of used polishing slurryAGERE SYSTEMS INC·Filed 2000·Granted May 6, 2003·27 cites·7 claims
- 1281US6423149B1Apparatus and method for gradient cleaning of semiconductor wafersAGERE SYST GUARDIAN CORP·Filed 2000·Granted Jul 23, 2002·25 cites·6 claims
- 1380US6551410B2Method of cleaning a semiconductor wafer with a cleaning brush assembly having a contractible and expandable arborAGERE SYSTEMS INC·Filed 2000·Granted Apr 22, 2003·16 cites·12 claims
- 1480US6368955B1Method of polishing semiconductor structures using a two-step chemical mechanical planarization with slurry particles having different particle bulk densitiesLUCENT TECHNOLOGIES INC·Filed 1999·Granted Apr 9, 2002·57 cites·20 claims
- 1578US10988680B2Carbon ceramic composites and methodsDYNAMIC MAT SYSTEMS LLC·Filed 2017·Granted Apr 27, 2021·1 cites·20 claims
- 1678US6234868B1Apparatus and method for conditioning a polishing padLUCENT TECHNOLOGIES INC·Filed 1999·Granted May 22, 2001·41 cites·16 claims
- 1776US4839309AFabrication of high-speed dielectrically isolated devices utilizing buried silicide outdiffusionAMERICAN TELEPHONE & TELEGRAPH·Filed 1988·Granted Jun 13, 1989·44 cites·12 claims
- 1875US6726537B1Polishing carrier headAGERE SYSTEMS INC·Filed 2000·Granted Apr 27, 2004·16 cites·4 claims
- 1974US6579797B1Cleaning brush conditioning apparatusAGERE SYSTEMS INC·Filed 2000·Granted Jun 17, 2003·16 cites·9 claims
- 2074US6514123B1Semiconductor polishing pad alignment device for a polishing apparatus and method of useAGERE SYSTEMS INC·Filed 2000·Granted Feb 4, 2003·29 cites·13 claims
- 2174US2023322629A1High Strength, Tough, Coal and Coal By-Product Based Composite CeramicsSEMPLASTICS EHC LLC·Filed 2023·Application pending·0 cites
- 2273US6290883B1Method for making porous CMP articleLUCENT TECHNOLOGIES INC·Filed 1999·Granted Sep 18, 2001·43 cites·11 claims
- 2372US6281129B1Corrosion-resistant polishing pad conditionerAGERE SYST GUARDIAN CORP·Filed 1999·Granted Aug 28, 2001·31 cites·9 claims
- 2472US6161278AMethod for inserting wires into a telephone jack connectorLUCENT TECHNOLOGIES INC·Filed 1999·Granted Dec 19, 2000·33 cites·5 claims
- 2572US6024829AMethod of reducing agglomerate particles in a polishing slurryLUCENT TECHNOLOGIES INC·Filed 1998·Granted Feb 15, 2000·30 cites·26 claims
- 2670US6615433B2Apparatus for detecting wetness of a semiconductor wafer cleaning brushAGERE SYSTEMS INC·Filed 2001·Granted Sep 9, 2003·8 cites·7 claims
- 2769US11407687B2Functional composite particlesDYNAMIC MAT SYSTEMS LLC·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 2869US6517416B1Chemical mechanical polisher including a pad conditioner and a method of manufacturing an integrated circuit using the chemical mechanical polisherAGERE SYSTEMS INC·Filed 2000·Granted Feb 11, 2003·12 cites·20 claims
- 2968US6150271ADifferential temperature control in chemical mechanical polishing processesLUCENT TECHNOLOGIES INC·Filed 1998·Granted Nov 21, 2000·34 cites·5 claims
- 3066US6264536B1Reducing polish platen corrosion during integrated circuit fabricationLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jul 24, 2001·10 cites·23 claims
- 3164US11335962B2Electrodes and process for reconditioning contaminated electrode materials for use in batteriesDYNAMIC MAT SYSTEMS LLC·Filed 2020·Granted May 17, 2022·0 cites·24 claims
- 3263US10392311B2Composite ceramics and ceramic particles and method for producing ceramic particles and bulk ceramic particlesDYNAMIC MAT SYSTEMS LLC·Filed 2017·Granted Aug 27, 2019·0 cites·20 claims
- 3363US6750145B2Method of eliminating agglomerate particles in a polishing slurryAGERE SYSTEMS INC·Filed 2001·Granted Jun 15, 2004·6 cites·4 claims
- 3463US6402599B1Slurry recirculation system for reduced slurry dryingAGERE SYST GUARDIAN CORP·Filed 2000·Granted Jun 11, 2002·10 cites·29 claims
- 3563US6354910B1Apparatus and method for in-situ measurement of polishing pad thickness lossAGERE SYST GUARDIAN CORP·Filed 2000·Granted Mar 12, 2002·11 cites·23 claims
- 3662US6121142AMagnetic frictionless gimbal for a polishing apparatusLUCENT TECHNOLOGIES INC·Filed 1998·Granted Sep 19, 2000·22 cites·4 claims
- 3761US2023015795A1High Capacity, Long Cycle Life Battery Anode Materials, Compositions and MethodsX MAT BATTERY IP HOLDINGS LLC·Filed 2022·Application pending·0 cites
- 3860US12074326B2Electrically conductive composite material and methodDYNAMIC MAT SYSTEMS LLC·Filed 2019·Granted Aug 27, 2024·0 cites·21 claims
- 3960US6508363B1Slurry containerLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jan 21, 2003·5 cites·10 claims
- 4059US6288648B1Apparatus and method for determining a need to change a polishing pad conditioning wheelLUCENT TECHNOLOGIES INC·Filed 1999·Granted Sep 11, 2001·20 cites·25 claims
- 4159US5967885AMethod of manufacturing an integrated circuit using chemical mechanical polishingLUCENT TECHNOLOGIES INC·Filed 1997·Granted Oct 19, 1999·20 cites·8 claims
- 4258US11136270B2Composite tile and method of manufactureDYNAMIC MAT SYSTEMS LLC·Filed 2019·Granted Oct 5, 2021·0 cites·19 claims
- 4358US6202295B1Method and tool that removes an electrical connecting block from a telecommunications boardLUCENT TECHNOLOGIES INC·Filed 1999·Granted Mar 20, 2001·19 cites·2 claims
- 4458US2019152864A1Functional composite particlesDYNAMIC MAT SYSTEMS LLC·Filed 2017·Application pending·0 cites
- 4557US2024150240A1Coal-ceramic synthetic aggregateHILL ARNOLD·Filed 2022·Application pending·0 cites
- 4656US6596639B1Method for chemical/mechanical planarization of a semiconductor wafer having dissimilar metal pattern densitiesAGERE SYSTEMS INC·Filed 1999·Granted Jul 22, 2003·20 cites·14 claims
- 4753US6287173B1Longer lifetime warm-up wafers for polishing systemsLUCENT TECHNOLOGIES INC·Filed 2000·Granted Sep 11, 2001·5 cites·21 claims
- 4852US2022144706A1High strength, tough, coal and coal by-product based composite ceramicsSEMPLASTICS EHC LLC·Filed 2020·Application pending·0 cites
- 4952US2025273648A1Bio-derived carbon ceramic electrodesDYNAMIC MAT SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 5051US6730603B2System and method of determining a polishing endpoint by monitoring signal intensityAGERE SYSTEMS INC·Filed 2001·Granted May 4, 2004·3 cites·14 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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