GTAT CORPORATION (F/K/A GT SOLAR INCORPORATED

Organization

MERRIMACK, NH, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing bulk silicon carbide
- Patent number 11,591,714
- Issue date Feb 28, 2023
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing bulk silicon carbide
- Patent number 11,505,876
- Issue date Nov 22, 2022
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing bulk silicon carbide by sublimation of a silic...
- Patent number 11,434,582
- Issue date Sep 6, 2022
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and apparatus for producing bulk silicon carbide using a sil...
- Patent number 11,421,343
- Issue date Aug 23, 2022
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of automatically measuring seed melt back of crystalline mat...
- Patent number 11,174,567
- Issue date Nov 16, 2021
- GTAT Corporation
- John T. MacDonald
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for producing bulk silicon carbide
- Patent number 10,851,473
- Issue date Dec 1, 2020
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing bulk silicon carbide
- Patent number 10,801,126
- Issue date Oct 13, 2020
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and apparatus for producing bulk silicon carbide using a sil...
- Patent number 10,793,971
- Issue date Oct 6, 2020
- GTAT Corporation
- Roman V. Drachev
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Technique for controlling temperature uniformity in crystal growth...
- Patent number 10,633,759
- Issue date Apr 28, 2020
- GTAT Corporation
- Frederick Schmid
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for producing bulk silicon carbide by sublimation of a silic...
- Patent number 10,633,762
- Issue date Apr 28, 2020
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of automatically measuring seed melt back of crystalline mat...
- Patent number 10,494,733
- Issue date Dec 3, 2019
- GTAT Corporation
- John T. MacDonald
- C30 - CRYSTAL GROWTH
Information Patent Grant
Reactor filament assembly with enhanced misalignment tolerance
- Patent number 10,450,649
- Issue date Oct 22, 2019
- GTAT Corporation
- Aaron D Rhodes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Heater and related methods therefor
- Patent number 10,315,181
- Issue date Jun 11, 2019
- GTAT Corporation
- Scott Fahrenbruck
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Mobile electronic device cover plate comprising a thin sapphire layer
- Patent number 10,209,405
- Issue date Feb 19, 2019
- GTAT Corporation
- Thomas Gutierrez
- B32 - LAYERED PRODUCTS
Information Patent Grant
Liquid-cooled heat exchanger
- Patent number 9,982,361
- Issue date May 29, 2018
- GTAT Corporation
- Carl Chartier
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Advanced crucible support and thermal distribution management
- Patent number 9,845,548
- Issue date Dec 19, 2017
- GTAT Corporation
- David F. Broyer
- C30 - CRYSTAL GROWTH
Information Patent Grant
Cold filament ignition system and method of silicon rods
- Patent number 9,771,270
- Issue date Sep 26, 2017
- GTAT Corporation
- Michael Harro Liese
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Adjustable pyrometer mount with removable viewport mechanism
- Patent number 9,719,858
- Issue date Aug 1, 2017
- GTAT Corporation
- David F. Broyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Increased polysilicon deposition in a CVD reactor
- Patent number 9,683,286
- Issue date Jun 20, 2017
- GTAT Corporation
- Yuepeng Wan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for processing sapphire
- Patent number 9,682,495
- Issue date Jun 20, 2017
- GTAT Corporation
- James N. Highfill
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Mobile electronic device comprising a multilayer sapphire cover plate
- Patent number 9,655,293
- Issue date May 16, 2017
- GTAT Corporation
- Kurt Schmid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crystal growth apparatus with ceramic coating and methods for preve...
- Patent number 9,611,565
- Issue date Apr 4, 2017
- GTAT Corporation
- Bhuvaragasamy G. Ravi
- C30 - CRYSTAL GROWTH
Information Patent Grant
High-temperature process improvements using helium under regulated...
- Patent number 9,546,434
- Issue date Jan 17, 2017
- GTAT Corporation
- Frederick Schmid
- C30 - CRYSTAL GROWTH
Information Patent Grant
Bulk silicon carbide having low defect density
- Patent number 9,512,542
- Issue date Dec 6, 2016
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Grant
Automated vision system for a crystal growth apparatus
- Patent number 9,493,888
- Issue date Nov 15, 2016
- GTAT Corporation
- Dean C. Skelton
- C30 - CRYSTAL GROWTH
Information Patent Grant
Reverse circulation fluidized bed reactor for granular polysilicon...
- Patent number 9,428,830
- Issue date Aug 30, 2016
- GTAT Corporation
- Wenjun L Chinn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mobile electronic device comprising a sapphire cover plate having a...
- Patent number 9,407,746
- Issue date Aug 2, 2016
- GTAT Corporation
- Kurt Schmid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile electronic device comprising a modified sapphire
- Patent number 9,377,912
- Issue date Jun 28, 2016
- GTAT Corporation
- David B. Joyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile electronic device comprising an ultrathin sapphire cover plate
- Patent number 9,369,553
- Issue date Jun 14, 2016
- GTAT Corporation
- James M. Zahler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Heater assembly for crystal growth apparatus
- Patent number 9,303,331
- Issue date Apr 5, 2016
- GTAT Corporation
- Carl Chartier
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF AUTOMATICALLY MEASURING SEED MELT BACK OF CRYSTALLINE MAT...
- Publication number 20220090289
- Publication date Mar 24, 2022
- GTAT Corporation
- John T. Mac Donald
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING BULK SILICON CARBIDE USING A SIL...
- Publication number 20210095392
- Publication date Apr 1, 2021
- GTAT CORPORATION
- Roman V. Drachev
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
APPARATUS FOR PRODUCING BULK SILICON CARBIDE
- Publication number 20210087706
- Publication date Mar 25, 2021
- GTAT CORPORATION
- Roman V. Drachev
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD FOR PRODUCING BULK SILICON CARBIDE
- Publication number 20210032770
- Publication date Feb 4, 2021
- GTAT CORPORATION
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Application
TECHNIQUE FOR CONTROLLING TEMPERATURE UNIFORMITY IN CRYSTAL GROWTH...
- Publication number 20200255969
- Publication date Aug 13, 2020
- GTAT CORPORATION
- Frederick Schmid
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING BULK SILICON CARBIDE BY SUBLIMATION OF A SILIC...
- Publication number 20200199777
- Publication date Jun 25, 2020
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF AUTOMATICALLY MEASURING SEED MELT BACK OF CRYSTALLINE MAT...
- Publication number 20200095702
- Publication date Mar 26, 2020
- GTAT Corporation
- John T. Mac Donald
- C30 - CRYSTAL GROWTH
Information Patent Application
HYDROCHLORINATION HEATER AND RELATED METHODS THEREFOR
- Publication number 20180361339
- Publication date Dec 20, 2018
- GTAT Corporation
- Bruce Hazeltine
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CHEMICAL VAPOR DEPOSITION METHOD AND APPARATUS
- Publication number 20180327271
- Publication date Nov 15, 2018
- GTAT Corporation
- Daniel J. DesRosier
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ADVANCED CRUCIBLE SUPPORT AND THERMAL DISTRIBUTION MANAGEMENT
- Publication number 20180057957
- Publication date Mar 1, 2018
- GTAT Corporation
- David Frances Broyer
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF MAKING LARGE SURFACE AREA FILAMENTS FOR THE PRODUCTION OF...
- Publication number 20170253960
- Publication date Sep 7, 2017
- GTAT Corporation
- Yuepeng Wan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-TEMPERATURE PROCESS IMPROVEMENTS USING HELIUM UNDER REGULATED...
- Publication number 20170096746
- Publication date Apr 6, 2017
- GTAT Corporation
- Frederick Schmid
- C30 - CRYSTAL GROWTH
Information Patent Application
USING AN ACTIVE SOLDER TO COUPLE A METALLIC ARTICLE TO A PHOTOVOLTA...
- Publication number 20160204303
- Publication date Jul 14, 2016
- GTAT Corporation
- Gopal Prabhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID-COOLED HEAT EXCHANGER
- Publication number 20160130721
- Publication date May 12, 2016
- GTAT Corporation
- Carl Chartier
- C30 - CRYSTAL GROWTH
Information Patent Application
SOLDER APPLICATION METHOD AND APPARATUS
- Publication number 20160039032
- Publication date Feb 11, 2016
- GTAT Corporation
- Alejandro de la Fuente Vornbrock
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FREE-STANDING METALLIC ARTICLE FOR SEMICONDUCTORS
- Publication number 20160027947
- Publication date Jan 28, 2016
- GTAT CORPOTATION
- Steve Babayan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REVERSE CIRCULATION FLUIDIZED BED REACTOR FOR GRANULAR POLYSILICON...
- Publication number 20160002773
- Publication date Jan 7, 2016
- GTAT Corporation
- Wenjun L. Chinn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PHOTOVOLTAIC MODULE WITH FLEXIBLE CIRCUIT
- Publication number 20150263182
- Publication date Sep 17, 2015
- GTAT Corporation
- Alejandro de la Fuente Vornbrock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC SCANNING SYSTEM FOR ION IMPLANTERS
- Publication number 20150262863
- Publication date Sep 17, 2015
- GTAT Corporation
- William H. Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REACTOR FILAMENT ASSEMBLY WITH ENHANCED MISALIGNMENT TOLERANCE
- Publication number 20150211111
- Publication date Jul 30, 2015
- GTAT Corporation
- Aaron D. Rhodes
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEM AND METHOD OF GROWING SILICON INGOTS FROM SEEDS IN A CRUCIBL...
- Publication number 20150191846
- Publication date Jul 9, 2015
- GTAT Corporation
- Ian T. Witting
- C30 - CRYSTAL GROWTH
Information Patent Application
RADIATION SHIELDING FOR A CVD REACTOR
- Publication number 20150184290
- Publication date Jul 2, 2015
- GTAT Corporation
- Jeffrey C. Gum
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ADJUSTABLE PYROMETER MOUNT WITH REMOVABLE VIEWPORT MECHANISM
- Publication number 20150153233
- Publication date Jun 4, 2015
- GTAT Corporation
- David F. Broyer
- G01 - MEASURING TESTING
Information Patent Application
Free-Standing Metallic Article With Expansion Segment
- Publication number 20150129024
- Publication date May 14, 2015
- GTAT CORPORATION
- Robert Brainard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING MONOCRYSTALLINE SILICON
- Publication number 20150086464
- Publication date Mar 26, 2015
- GTAT Corporation
- Scott J. Turchetti
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING BULK SILICON CARBIDE USING A SIL...
- Publication number 20150068446
- Publication date Mar 12, 2015
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING BULK SILICON CARBIDE FROM A SILI...
- Publication number 20150068447
- Publication date Mar 12, 2015
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Application
APPARATUS FOR PRODUCING BULK SILICON CARBIDE
- Publication number 20150068457
- Publication date Mar 12, 2015
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Application
BULK SILICON CARBIDE HAVING LOW DEFECT DENSITY
- Publication number 20150072101
- Publication date Mar 12, 2015
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING BULK SILICON CARBIDE
- Publication number 20150068445
- Publication date Mar 12, 2015
- GTAT Corporation
- Roman V. Drachev
- C30 - CRYSTAL GROWTH

Trademarklast 30 trademarks

Information Trademark
88478240 - HEMEX
- Serial number 88478240
- Registration number 6254140
- Filing date Jun 18, 2019
- GTAT Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
88978181 - CRYSTX
- Serial number 88978181
- Registration number 6191694
- Filing date Jun 13, 2019
- GTAT Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
88472507 - LAOS
- Serial number 88472507
- Registration number 6254136
- Filing date Jun 13, 2019
- GTAT Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
88472495 - CRYSTX
- Serial number 88472495
- Filing date Jun 13, 2019
- GTAT Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86574708 - FAST
- Serial number 86574708
- Filing date Mar 24, 2015
- GTAT Corporation
- 7 - Machines and machine tools
Information Trademark
86220441 - MERLIN
- Serial number 86220441
- Registration number 5525072
- Filing date Mar 13, 2014
- GTAT Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86220468 - SICLONE
- Serial number 86220468
- Registration number 5428627
- Filing date Mar 13, 2014
- GTAT Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
86220531 - HYPERION
- Serial number 86220531
- Filing date Mar 13, 2014
- GTAT Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

GTAT CORPORATION (F/K/A GT SOLAR INCORPORATED

Organization

Patents Grantslast 30 patents

Apparatus for producing bulk silicon carbide

Method for producing bulk silicon carbide

Method for producing bulk silicon carbide by sublimation of a silic...

Method and apparatus for producing bulk silicon carbide using a sil...

Method of automatically measuring seed melt back of crystalline mat...

Apparatus for producing bulk silicon carbide

Method for producing bulk silicon carbide

Method and apparatus for producing bulk silicon carbide using a sil...

Technique for controlling temperature uniformity in crystal growth...

Method for producing bulk silicon carbide by sublimation of a silic...

Method of automatically measuring seed melt back of crystalline mat...

Reactor filament assembly with enhanced misalignment tolerance

Heater and related methods therefor

Mobile electronic device cover plate comprising a thin sapphire layer

Liquid-cooled heat exchanger

Advanced crucible support and thermal distribution management

Cold filament ignition system and method of silicon rods

Adjustable pyrometer mount with removable viewport mechanism

Increased polysilicon deposition in a CVD reactor

Method and apparatus for processing sapphire

Mobile electronic device comprising a multilayer sapphire cover plate

Crystal growth apparatus with ceramic coating and methods for preve...

High-temperature process improvements using helium under regulated...

Bulk silicon carbide having low defect density

Automated vision system for a crystal growth apparatus

Reverse circulation fluidized bed reactor for granular polysilicon...

Mobile electronic device comprising a sapphire cover plate having a...

Mobile electronic device comprising a modified sapphire

Mobile electronic device comprising an ultrathin sapphire cover plate

Heater assembly for crystal growth apparatus

Patents Applicationslast 30 patents

METHOD OF AUTOMATICALLY MEASURING SEED MELT BACK OF CRYSTALLINE MAT...

METHOD AND APPARATUS FOR PRODUCING BULK SILICON CARBIDE USING A SIL...

APPARATUS FOR PRODUCING BULK SILICON CARBIDE

METHOD FOR PRODUCING BULK SILICON CARBIDE

TECHNIQUE FOR CONTROLLING TEMPERATURE UNIFORMITY IN CRYSTAL GROWTH...

METHOD FOR PRODUCING BULK SILICON CARBIDE BY SUBLIMATION OF A SILIC...

METHOD OF AUTOMATICALLY MEASURING SEED MELT BACK OF CRYSTALLINE MAT...

HYDROCHLORINATION HEATER AND RELATED METHODS THEREFOR

CHEMICAL VAPOR DEPOSITION METHOD AND APPARATUS

ADVANCED CRUCIBLE SUPPORT AND THERMAL DISTRIBUTION MANAGEMENT

METHOD OF MAKING LARGE SURFACE AREA FILAMENTS FOR THE PRODUCTION OF...

HIGH-TEMPERATURE PROCESS IMPROVEMENTS USING HELIUM UNDER REGULATED...

USING AN ACTIVE SOLDER TO COUPLE A METALLIC ARTICLE TO A PHOTOVOLTA...

LIQUID-COOLED HEAT EXCHANGER

SOLDER APPLICATION METHOD AND APPARATUS

FREE-STANDING METALLIC ARTICLE FOR SEMICONDUCTORS

REVERSE CIRCULATION FLUIDIZED BED REACTOR FOR GRANULAR POLYSILICON...

PHOTOVOLTAIC MODULE WITH FLEXIBLE CIRCUIT

MAGNETIC SCANNING SYSTEM FOR ION IMPLANTERS

REACTOR FILAMENT ASSEMBLY WITH ENHANCED MISALIGNMENT TOLERANCE

SYSTEM AND METHOD OF GROWING SILICON INGOTS FROM SEEDS IN A CRUCIBL...

RADIATION SHIELDING FOR A CVD REACTOR

ADJUSTABLE PYROMETER MOUNT WITH REMOVABLE VIEWPORT MECHANISM

Free-Standing Metallic Article With Expansion Segment

METHOD OF PRODUCING MONOCRYSTALLINE SILICON

METHOD AND APPARATUS FOR PRODUCING BULK SILICON CARBIDE USING A SIL...

METHOD AND APPARATUS FOR PRODUCING BULK SILICON CARBIDE FROM A SILI...

APPARATUS FOR PRODUCING BULK SILICON CARBIDE

BULK SILICON CARBIDE HAVING LOW DEFECT DENSITY

METHOD FOR PRODUCING BULK SILICON CARBIDE

Trademarklast 30 trademarks

88478240 - HEMEX

88978181 - CRYSTX

88472507 - LAOS

88472495 - CRYSTX

86574708 - FAST

86220441 - MERLIN

86220468 - SICLONE

86220531 - HYPERION