Assignee
GTAT CORP
US·37 granted patents·19 pending applications·99 citations·filing 2009–2020
Top patents by PatentIndex Score
56 records- 0194US8569096B1Free-standing metallic article for semiconductorsGTAT CORP·Filed 2013·Granted Oct 29, 2013·20 cites·30 claims
- 0293US11174567B2Method of automatically measuring seed melt back of crystalline materialGTAT CORP·Filed 2019·Granted Nov 16, 2021·2 cites·19 claims
- 0392US10494733B2Method of automatically measuring seed melt back of crystalline materialGTAT CORP·Filed 2014·Granted Dec 3, 2019·3 cites·19 claims
- 0492US9054238B1Semiconductor with silver patterns having pattern segmentsGTAT CORP·Filed 2014·Granted Jun 9, 2015·11 cites·28 claims
- 0592US8916038B2Free-standing metallic article for semiconductorsGTAT CORP·Filed 2013·Granted Dec 23, 2014·6 cites·23 claims
- 0691US8822260B2Asymmetric surface texturing for use in a photovoltaic cell and method of makingGTAT CORP·Filed 2013·Granted Sep 2, 2014·5 cites·13 claims
- 0790US10801126B2Method for producing bulk silicon carbideGTAT CORP·Filed 2014·Granted Oct 13, 2020·5 cites·17 claims
- 0890US9369553B2Mobile electronic device comprising an ultrathin sapphire cover plateGTAT CORP·Filed 2013·Granted Jun 14, 2016·14 cites·33 claims
- 0990US8936709B2Adaptable free-standing metallic article for semiconductorsGTAT CORP·Filed 2013·Granted Jan 20, 2015·6 cites·29 claims
- 1085US9655293B2Mobile electronic device comprising a multilayer sapphire cover plateGTAT CORP·Filed 2013·Granted May 16, 2017·4 cites·12 claims
- 1181US9407746B2Mobile electronic device comprising a sapphire cover plate having a low level of inclusionsGTAT CORP·Filed 2013·Granted Aug 2, 2016·7 cites·14 claims
- 1279US10851473B2Apparatus for producing bulk silicon carbideGTAT CORP·Filed 2014·Granted Dec 1, 2020·1 cites·24 claims
- 1379US10633762B2Method for producing bulk silicon carbide by sublimation of a silicon carbide precursor prepared from silicon and carbon particles or particulate silicon carbideGTAT CORP·Filed 2014·Granted Apr 28, 2020·1 cites·16 claims
- 1478US9377912B2Mobile electronic device comprising a modified sapphireGTAT CORP·Filed 2013·Granted Jun 28, 2016·7 cites·24 claims
- 1577US8940998B2Free-standing metallic article for semiconductorsGTAT CORP·Filed 2013·Granted Jan 27, 2015·1 cites·25 claims
- 1675US10793971B2Method and apparatus for producing bulk silicon carbide using a silicon carbide seedGTAT CORP·Filed 2014·Granted Oct 6, 2020·2 cites·16 claims
- 1771US8349626B2Creation of low-relief texture for a photovoltaic cellGTAT CORP·Filed 2010·Granted Jan 8, 2013·1 cites·19 claims
- 1868US8360409B2Apparatus and method for simultaneous treatment of multiple workpiecesGTAT CORP·Filed 2009·Granted Jan 29, 2013·3 cites·22 claims
- 1967US10633759B2Technique for controlling temperature uniformity in crystal growth apparatusGTAT CORP·Filed 2014·Granted Apr 28, 2020·0 cites·14 claims
- 2066US11591714B2Apparatus for producing bulk silicon carbideGTAT CORP·Filed 2020·Granted Feb 28, 2023·0 cites·21 claims
- 2166US11505876B2Method for producing bulk silicon carbideGTAT CORP·Filed 2020·Granted Nov 22, 2022·0 cites·18 claims
- 2266US2013087188A1Photovoltaic Cell Comprising A Thin Lamina Having A Rear Junction And Method Of MakingGTAT CORP·Filed 2012·Application pending·0 cites
- 2364US11434582B2Method for producing bulk silicon carbide by sublimation of a silicon carbide precursor prepared from silicon and carbon particles or particulate silicon carbideGTAT CORP·Filed 2020·Granted Sep 6, 2022·0 cites·8 claims
- 2462US11421343B2Method and apparatus for producing bulk silicon carbide using a silicon carbide seedGTAT CORP·Filed 2020·Granted Aug 23, 2022·0 cites·18 claims
- 2562US9512542B2Bulk silicon carbide having low defect densityGTAT CORP·Filed 2014·Granted Dec 6, 2016·0 cites·20 claims
- 2661US2014338590A1High temperature furnace insulationGTAT CORP·Filed 2014·Application pending·0 cites
- 2760US2015007877A1Polysilazane coating for photovoltaic cellsGTAT CORP·Filed 2014·Application pending·0 cites
- 2858US10209405B2Mobile electronic device cover plate comprising a thin sapphire layerGTAT CORP·Filed 2014·Granted Feb 19, 2019·0 cites·32 claims
- 2958US8362356B2Intermetal stack for use in a photovoltaic deviceGTAT CORP·Filed 2009·Granted Jan 29, 2013·0 cites·20 claims
- 3058US2015129024A1Free-Standing Metallic Article With Expansion SegmentGTAT CORP·Filed 2013·Application pending·0 cites
- 3158US2018361339A1Hydrochlorination heater and related methods thereforGTAT CORP·Filed 2018·Application pending·0 cites
- 3256US8759803B2Ion implant apparatus and a method of implanting ionsGTAT CORP·Filed 2014·Granted Jun 24, 2014·0 cites·20 claims
- 3352US2014261661A1Free-standing metallic article with overplatingGTAT CORP·Filed 2013·Application pending·0 cites
- 3452US2017096746A1High-temperature process improvements using helium under regulated pressureGTAT CORP·Filed 2016·Application pending·0 cites
- 3552US2013052118A1Systems and methods of producing trichlorosilaneGTAT CORP·Filed 2012·Application pending·0 cites
- 3651US9719858B2Adjustable pyrometer mount with removable viewport mechanismGTAT CORP·Filed 2014·Granted Aug 1, 2017·0 cites·15 claims
- 3751US9701541B2Methods and systems for stabilizing filaments in a chemical vapor deposition reactorGTAT CORP·Filed 2012·Granted Jul 11, 2017·0 cites·14 claims
- 3851US8378317B1Ion implant apparatus and method of ion implantationGTAT CORP·Filed 2011·Granted Feb 19, 2013·0 cites·22 claims
- 3950US2014048201A1Bonding of thin laminaGTAT CORP·Filed 2013·Application pending·0 cites
- 4050US2015037897A1Method of analyzing a sapphire articleGTAT CORP·Filed 2014·Application pending·0 cites
- 4150US2015086464A1Method of producing monocrystalline siliconGTAT CORP·Filed 2012·Application pending·0 cites
- 4249US2015037537A1Method of reducing the thickness of a sapphire layerGTAT CORP·Filed 2014·Application pending·0 cites
- 4347US2017253960A1Method of making large surface area filaments for the production of polysilicon in a cvd reactorGTAT CORP·Filed 2017·Application pending·0 cites
- 4447US2015191846A1System and method of growing silicon ingots from seeds in a crucible and manufacture of seeds used thereinGTAT CORP·Filed 2013·Application pending·0 cites
- 4544US9273411B2Growth determination in the solidification of a crystalline materialGTAT CORP·Filed 2012·Granted Mar 1, 2016·0 cites·17 claims
- 4644US9162898B2Purification of trichlorosilaneGTAT CORP·Filed 2012·Granted Oct 20, 2015·0 cites·11 claims
- 4744US2014038329A1Epitaxial growth on thin laminaGTAT CORP·Filed 2013·Application pending·0 cites
- 4844US2016204303A1Using an active solder to couple a metallic article to a photovoltaic cellGTAT CORP·Filed 2014·Application pending·0 cites
- 4942US9428830B2Reverse circulation fluidized bed reactor for granular polysilicon productionGTAT CORP·Filed 2014·Granted Aug 30, 2016·0 cites·13 claims
- 5040US11015244B2Radiation shielding for a CVD reactorGTAT CORP·Filed 2013·Granted May 25, 2021·0 cites·20 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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