by normal freezing or freezing under temperature gradient

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CPC
C30B28/06

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CCHEMISTRY METALLURGY C30Crystal growth C30BSINGLE-CRYSTAL-GROWTH UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL REFINING BY ZONE-MELTING OF MATERIAL PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH D... C30B28/00Production of homogeneous polycrystalline material with defined structure

Current Industry

C30B28/06by normal freezing or freezing under temperature gradient

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Layered manufacturing of single crystal alloy components
- Patent number 11,446,766
- Issue date Sep 20, 2022
- General Electric Company
- Todd Jay Rockstroh
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Yttrium-doped barium fluoride crystal and preparation method and us...
- Patent number 11,142,689
- Issue date Oct 12, 2021
- Shanghai Institute of Ceramics, Chinese Academy of Sciences
- Junfeng Chen
- G01 - MEASURING TESTING
Information Patent Grant
Polycrystalline silicon column and polycrystalline silicon wafer
- Patent number 10,825,940
- Issue date Nov 3, 2020
- Sino-American Silicon Products Inc.
- Cheng-Jui Yang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Layered manufacturing of single crystal alloy components
- Patent number 10,569,362
- Issue date Feb 25, 2020
- General Electric Company
- Todd Jay Rockstroh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal casting apparatus, cast work piece and method therefor
- Patent number 10,421,120
- Issue date Sep 24, 2019
- United Technologies Corporation
- Lea Dynnette Castle
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Polycrystalline silicon column and polycrystalline silicon wafer
- Patent number 10,297,702
- Issue date May 21, 2019
- Sino-American Silicon Products Inc.
- Cheng-Jui Yang
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for preparing polycrystalline silicon ingot
- Patent number 10,253,430
- Issue date Apr 9, 2019
- JIANG XI SAI WEI LDK SOLAR HI-TECH CO., LTD.
- Dongli Hu
- C30 - CRYSTAL GROWTH
Information Patent Grant
Casting methods and molded articles produced therefrom
- Patent number 10,239,120
- Issue date Mar 26, 2019
- General Electric Company
- Yan Cui
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for preparing polycrystalline silicon ingot
- Patent number 10,227,711
- Issue date Mar 12, 2019
- JIANG XI SAI WEI LDK SOLAR HI-TECH CO., LTD.
- Dongli Hu
- C30 - CRYSTAL GROWTH
Information Patent Grant
Crystalline silicon ingot and method of fabricating the same
- Patent number 10,138,572
- Issue date Nov 27, 2018
- Sino-American Silicon Products Inc.
- Sung-Lin Hsu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polycrystalline group III metal nitride with getter and method of m...
- Patent number RE47114
- Issue date Nov 6, 2018
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
Information Patent Grant
Methods of fabricating a poly-crystalline silcon ingot from a nucle...
- Patent number 10,087,080
- Issue date Oct 2, 2018
- Sino-American Silicon Products Inc.
- Wen-Huai Yu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Poly-crystalline silicon ingot having a nucleation promotion layer...
- Patent number 10,065,863
- Issue date Sep 4, 2018
- Sino-American Silicon Products Inc.
- Wen-Huai Yu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System for manufacturing a crystalline material by directional crys...
- Patent number 9,938,633
- Issue date Apr 10, 2018
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jean-Paul Garandet
- C30 - CRYSTAL GROWTH
Information Patent Grant
Silicon member for semiconductor apparatus and method of producing...
- Patent number 9,878,915
- Issue date Jan 30, 2018
- Mitsubishi Materials Corporation
- Yoshinobu Nakada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Directional solidification furnace having movable heat exchangers
- Patent number 9,574,825
- Issue date Feb 21, 2017
- MEMC Singapore Pte. Ltd.
- Benjamin Michael Meyer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Melt purification and delivery system
- Patent number 9,567,691
- Issue date Feb 14, 2017
- Varian Semiconductor Equipment Associates, Inc.
- Peter L. Kellerman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polycrystalline silicon ingot, preparation method thereof, and poly...
- Patent number 9,562,304
- Issue date Feb 7, 2017
- JIANG XI SAI WEI LDK SOLAR HI-TECH CO., LTD.
- Dongli Hu
- C30 - CRYSTAL GROWTH
Information Patent Grant
Electromagnetic casting method and apparatus for polycrystalline si...
- Patent number 9,553,221
- Issue date Jan 24, 2017
- Sumco Corporation
- Koichi Maegawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Metal casting apparatus, cast work piece and method therefor
- Patent number 9,498,823
- Issue date Nov 22, 2016
- United Technologies Corporation
- Lea Kennard Castle
- C30 - CRYSTAL GROWTH
Information Patent Grant
Molded articles
- Patent number 9,475,119
- Issue date Oct 25, 2016
- General Electric Company
- Yan Cui
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for producing multicrystalline silicon ingots by the induct...
- Patent number 9,410,266
- Issue date Aug 9, 2016
- Solin Development B.V.
- Sergii Beringov
- C30 - CRYSTAL GROWTH
Information Patent Grant
Crystalline silicon ingot and method of fabricating the same
- Patent number 9,315,918
- Issue date Apr 19, 2016
- Sino-American Silicon Products Inc.
- Sung-Lin Hsu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High-output apparatus for manufacturing a polycrystal silicon ingot...
- Patent number 9,263,624
- Issue date Feb 16, 2016
- Korea Research Institute of Chemical Technology
- Sang Jin Moon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Metal-assisted and microwave-accelerated evaporative crystallization
- Patent number 9,243,017
- Issue date Jan 26, 2016
- Morgan State University
- Kadir Aslan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Directional solidification furnace for reducing melt contamination...
- Patent number 9,222,196
- Issue date Dec 29, 2015
- MEMC Singapore Pte. Ltd. (UEN200614794D)
- Steven L. Kimbel
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Crystalline silicon formation apparatus
- Patent number 9,109,301
- Issue date Aug 18, 2015
- Sino-American Silicon Products, Inc.
- Chung-Wen Lan
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacturing crystalline silicon ingot
- Patent number 9,080,252
- Issue date Jul 14, 2015
- Sino-American Silicon Products Inc.
- Chung-Wen Lan
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for heat-treating a silicon substrate for the production of...
- Patent number 9,070,820
- Issue date Jun 30, 2015
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Sebastien Dubois
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Remote cool down of a purified directionally solidified material fr...
- Patent number 9,056,776
- Issue date Jun 16, 2015
- Inductotherm Corp.
- Oleg S. Fishman
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS INCLUDING METAL ORGANIC FRAME FOR INHIBITING FORMATION...
- Publication number 20230143886
- Publication date May 11, 2023
- Gwangju Institute of Science and Technology
- Eunji LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LAYERED MANUFACTURING OF SINGLE CRYSTAL ALLOY COMPONENTS
- Publication number 20220362886
- Publication date Nov 17, 2022
- GENERAL ELECTRIC COMPANY
- Todd Jay Rockstroh
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LAYERED MANUFACTURING OF SINGLE CRYSTAL ALLOY COMPONENTS
- Publication number 20200298341
- Publication date Sep 24, 2020
- GENERAL ELECTRIC COMPANY
- Todd Jay Rockstroh
- B22 - CASTING POWDER METALLURGY
Information Patent Application
YTTRIUM-DOPED BARIUM FLUORIDE CRYSTAL AND PREPARATION METHOD AND US...
- Publication number 20200148948
- Publication date May 14, 2020
- SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES
- Junfeng CHEN
- C30 - CRYSTAL GROWTH
Information Patent Application
POLYCRYSTALLINE SILICON INGOT
- Publication number 20180312995
- Publication date Nov 1, 2018
- SINO-AMERICAN SILICON PRODUCTS INC.
- Yu-Min Yang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE SILICON INGOT INCLUDING NUCLEATION PROMOTION LAYER AND...
- Publication number 20170233257
- Publication date Aug 17, 2017
- SINO-AMERICAN SILICON PRODUCTS INC.
- Wen-Huai Yu
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PREPARING POLYCRYSTALLINE SILICON INGOT
- Publication number 20170167051
- Publication date Jun 15, 2017
- JIANG XI SAI WEI LDK SOLAR HI-TECH CO., LTD.
- Dongli Hu
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PREPARING POLYCRYSTALLINE SILICON INGOT
- Publication number 20170073838
- Publication date Mar 16, 2017
- JIANG XI SAI WEI LDK SOLAR HI-TECH CO., LTD.
- Dongli Hu
- C30 - CRYSTAL GROWTH
Information Patent Application
POLYCRYSTALLINE SILICON COLUMN AND POLYCRYSTALLINE SILICON WAFER
- Publication number 20170058428
- Publication date Mar 2, 2017
- SINO-AMERICAN SILICON PRODUCTS INC.
- Cheng-Jui Yang
- C30 - CRYSTAL GROWTH
Information Patent Application
METAL CASTING APPARATUS, CAST WORK PIECE AND METHOD THEREFOR
- Publication number 20170036270
- Publication date Feb 9, 2017
- United Technologies Corporation
- Lea Dynnette Castle
- C30 - CRYSTAL GROWTH
Information Patent Application
POLYCRYSTALLINE SILICON INGOT, POLYCRYSTALLINE SILICON BRICK AND PO...
- Publication number 20170016143
- Publication date Jan 19, 2017
- SINO-AMERICAN SILICON PRODUCTS INC.
- Yu-Min Yang
- C30 - CRYSTAL GROWTH
Information Patent Application
LAYERED MANUFACTURING OF SINGLE CRYSTAL ALLOY COMPONENTS
- Publication number 20160288266
- Publication date Oct 6, 2016
- GENERAL ELECTRIC COMPANY
- Todd Jay Rockstroh
- C30 - CRYSTAL GROWTH
Information Patent Application
Process for Producing Multicrystalline Silicon Ingots by the Induct...
- Publication number 20150107304
- Publication date Apr 23, 2015
- SOLIN DEVELOPMENT B.V.
- SERGII BERINGOV
- C30 - CRYSTAL GROWTH
Information Patent Application
Methods and Apparatuses for Manufacturing Geometric Multicrystallin...
- Publication number 20150087105
- Publication date Mar 26, 2015
- AMG IDEALCAST SOLAR CORPORATION
- Nathan G. Stoddard
- C30 - CRYSTAL GROWTH
Information Patent Application
Methods and Apparatuses for Manufacturing Geometric Multicrystallin...
- Publication number 20140290740
- Publication date Oct 2, 2014
- Nathan G. Stoddard
- C30 - CRYSTAL GROWTH
Information Patent Application
REFRACTORY VESSELS AND METHODS FOR FORMING SAME
- Publication number 20140199506
- Publication date Jul 17, 2014
- Corning Incorporated
- Steven Bruce DAWES
- C30 - CRYSTAL GROWTH
Information Patent Application
SYSTEM FOR MANUFACTURING A CRYSTALLINE MATERIAL BY DIRECTIONAL CRYS...
- Publication number 20140190398
- Publication date Jul 10, 2014
- COMMISSARIAT A L'ENERGIE ATOMIQUE AUX ENERGIES ALTERNATIVES
- Jean-Paul Garandet
- C30 - CRYSTAL GROWTH
Information Patent Application
Support Holder For Quartz Dip Stick In Directional Solidification S...
- Publication number 20140174129
- Publication date Jun 26, 2014
- MEMC SINGAPORE, PTE. LTD (UEN200614797D)
- John David Hilker
- C30 - CRYSTAL GROWTH
Information Patent Application
Methods and Apparatus for Manufacturing Monocrystalline Cast Silico...
- Publication number 20140102359
- Publication date Apr 17, 2014
- AMG IDEALCAST SOLAR CORPORATION
- Nathan G. Stoddard
- C30 - CRYSTAL GROWTH
Information Patent Application
Remote Cool Down of a Purified Directionally Solidified Material Fr...
- Publication number 20140041414
- Publication date Feb 13, 2014
- INDUCTOTHERM CORP.
- Oleg S. FISHMAN
- C30 - CRYSTAL GROWTH
Information Patent Application
CASTING METHODS AND MOLDED ARTICLES PRODUCED THEREFROM
- Publication number 20140037981
- Publication date Feb 6, 2014
- GENERAL ELECTRIC COMPANY
- Yan Cui
- C30 - CRYSTAL GROWTH
Information Patent Application
Polycrystalline Silicon Wafer
- Publication number 20130341622
- Publication date Dec 26, 2013
- JX NIPPON MINING & METALS CORPORATION
- Hiroshi Takamura
- C30 - CRYSTAL GROWTH
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING A SOLID-LIQUID INTERFACE
- Publication number 20130333450
- Publication date Dec 19, 2013
- Nathan G. Stoddard
- C30 - CRYSTAL GROWTH
Information Patent Application
METAL NITRIDES AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20130295363
- Publication date Nov 7, 2013
- Hideto TSUJI
- C30 - CRYSTAL GROWTH
Information Patent Application
CRUCIBLES
- Publication number 20130284084
- Publication date Oct 31, 2013
- Steuler Solor GMBH
- Rune Roligheten
- C30 - CRYSTAL GROWTH
Information Patent Application
CASTING METHOD AND APPARATUS
- Publication number 20130276939
- Publication date Oct 24, 2013
- Yoshio Ebisu
- C30 - CRYSTAL GROWTH
Information Patent Application
ELECTROMAGNETIC CASTING METHOD AND APPARATUS FOR POLYCRYSTALLINE SI...
- Publication number 20130255315
- Publication date Oct 3, 2013
- Koichi Maegawa
- C30 - CRYSTAL GROWTH
Information Patent Application
POLYCRYSTALLINE GROUP III METAL NITRIDE WITH GETTER AND METHOD OF M...
- Publication number 20130251615
- Publication date Sep 26, 2013
- Soraa, Inc.
- MARK P. D'EVELYN
- C30 - CRYSTAL GROWTH
Information Patent Application
Multi-Crystalline Silicon Ingot And Directional Solidification Furnace
- Publication number 20130252011
- Publication date Sep 26, 2013
- MEMC SINGAPORE, PTE. LTD (UEN200614797D)
- Aditya Deshpande
- C30 - CRYSTAL GROWTH
Information Patent Application
Directional Solidification Furnace Having Movable Heat Exchangers
- Publication number 20130239616
- Publication date Sep 19, 2013
- MEMC Singapore, Ptd. Ltd (UEN200614794D)
- Benjamin Michael Meyer
- C30 - CRYSTAL GROWTH

by normal freezing or freezing under temperature gradient

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Layered manufacturing of single crystal alloy components

Yttrium-doped barium fluoride crystal and preparation method and us...

Polycrystalline silicon column and polycrystalline silicon wafer

Layered manufacturing of single crystal alloy components

Metal casting apparatus, cast work piece and method therefor

Polycrystalline silicon column and polycrystalline silicon wafer

Method for preparing polycrystalline silicon ingot

Casting methods and molded articles produced therefrom

Method for preparing polycrystalline silicon ingot

Crystalline silicon ingot and method of fabricating the same

Polycrystalline group III metal nitride with getter and method of m...

Methods of fabricating a poly-crystalline silcon ingot from a nucle...

Poly-crystalline silicon ingot having a nucleation promotion layer...

System for manufacturing a crystalline material by directional crys...

Silicon member for semiconductor apparatus and method of producing...

Directional solidification furnace having movable heat exchangers

Melt purification and delivery system

Polycrystalline silicon ingot, preparation method thereof, and poly...

Electromagnetic casting method and apparatus for polycrystalline si...

Metal casting apparatus, cast work piece and method therefor

Molded articles

Process for producing multicrystalline silicon ingots by the induct...

Crystalline silicon ingot and method of fabricating the same

High-output apparatus for manufacturing a polycrystal silicon ingot...

Metal-assisted and microwave-accelerated evaporative crystallization

Directional solidification furnace for reducing melt contamination...

Crystalline silicon formation apparatus

Method of manufacturing crystalline silicon ingot

Method for heat-treating a silicon substrate for the production of...

Remote cool down of a purified directionally solidified material fr...

Patents Applicationslast 30 patents

COMPOSITIONS INCLUDING METAL ORGANIC FRAME FOR INHIBITING FORMATION...

LAYERED MANUFACTURING OF SINGLE CRYSTAL ALLOY COMPONENTS

LAYERED MANUFACTURING OF SINGLE CRYSTAL ALLOY COMPONENTS

YTTRIUM-DOPED BARIUM FLUORIDE CRYSTAL AND PREPARATION METHOD AND US...

POLYCRYSTALLINE SILICON INGOT

CRYSTALLINE SILICON INGOT INCLUDING NUCLEATION PROMOTION LAYER AND...

METHOD FOR PREPARING POLYCRYSTALLINE SILICON INGOT

METHOD FOR PREPARING POLYCRYSTALLINE SILICON INGOT

POLYCRYSTALLINE SILICON COLUMN AND POLYCRYSTALLINE SILICON WAFER

METAL CASTING APPARATUS, CAST WORK PIECE AND METHOD THEREFOR

POLYCRYSTALLINE SILICON INGOT, POLYCRYSTALLINE SILICON BRICK AND PO...

LAYERED MANUFACTURING OF SINGLE CRYSTAL ALLOY COMPONENTS

Process for Producing Multicrystalline Silicon Ingots by the Induct...

Methods and Apparatuses for Manufacturing Geometric Multicrystallin...

Methods and Apparatuses for Manufacturing Geometric Multicrystallin...

REFRACTORY VESSELS AND METHODS FOR FORMING SAME

SYSTEM FOR MANUFACTURING A CRYSTALLINE MATERIAL BY DIRECTIONAL CRYS...

Support Holder For Quartz Dip Stick In Directional Solidification S...

Methods and Apparatus for Manufacturing Monocrystalline Cast Silico...

Remote Cool Down of a Purified Directionally Solidified Material Fr...

CASTING METHODS AND MOLDED ARTICLES PRODUCED THEREFROM

Polycrystalline Silicon Wafer

SYSTEMS AND METHODS FOR MONITORING A SOLID-LIQUID INTERFACE

METAL NITRIDES AND PROCESS FOR PRODUCTION THEREOF

CRUCIBLES

CASTING METHOD AND APPARATUS

ELECTROMAGNETIC CASTING METHOD AND APPARATUS FOR POLYCRYSTALLINE SI...

POLYCRYSTALLINE GROUP III METAL NITRIDE WITH GETTER AND METHOD OF M...

Multi-Crystalline Silicon Ingot And Directional Solidification Furnace

Directional Solidification Furnace Having Movable Heat Exchangers