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adding crystallising material or reactants forming it in situ to the melt
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C30B15/02
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CHEMISTRY METALLURGY
C30
Crystal growth
C30B
SINGLE-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...
C30B15/00
Single-crystal growth by pulling from a melt
Current Industry
C30B15/02
adding crystallising material or reactants forming it in situ to the melt
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Patents Grants
last 30 patents
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Patent Grant
Process for synthesizing indium phosphide by liquid phosphorus inje...
Patent number
12,116,690
Issue date
Oct 15, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Lijie Fu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods and devices for growing scintillation crystals
Patent number
12,116,517
Issue date
Oct 15, 2024
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Raw material supply unit, single-crystal silicon ingot growing appa...
Patent number
12,060,649
Issue date
Aug 13, 2024
SK SILTRON CO., LTD.
Yun Gwang Shin
C30 - CRYSTAL GROWTH
Information
Patent Grant
Raw material feed hopper and single crystal growth system
Patent number
11,982,013
Issue date
May 14, 2024
SK SILTRON CO., LTD.
Sang Heon Lee
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods and devices for growing scintillation crystals
Patent number
11,827,826
Issue date
Nov 28, 2023
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods and devices for growing oxide crystals in oxygen atmosphere
Patent number
11,828,001
Issue date
Nov 28, 2023
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing indium phosphide crystal by utilizing indium-p...
Patent number
11,781,240
Issue date
Oct 10, 2023
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng Sun
C30 - CRYSTAL GROWTH
Information
Patent Grant
Resistivity stabilization measurement of fat neck slabs for high re...
Patent number
11,739,437
Issue date
Aug 29, 2023
GlobalWafers Co., Ltd.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus and method for continuous crystal pulling
Patent number
11,739,436
Issue date
Aug 29, 2023
JINKO GREEN ENERGY (SHANGHAI) MANAGEMENT CO., LTD.
Jun Yang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods and devices for growing crystals with high uniformity witho...
Patent number
11,655,557
Issue date
May 23, 2023
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Production method of monocrystalline silicon based on an emissivity...
Patent number
11,634,833
Issue date
Apr 25, 2023
Sumco Corporation
Shinichi Kawazoe
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing polycrystalline silicon fragment and polyc...
Patent number
11,590,509
Issue date
Feb 28, 2023
Tokuyama Corporation
Kazuhiro Kawaguchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods and devices for growing oxide crystals in oxygen atmosphere
Patent number
11,319,645
Issue date
May 3, 2022
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods and devices for growing scintillation crystals with short d...
Patent number
11,254,868
Issue date
Feb 22, 2022
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silicon supply part, and device and method for growing silicon mono...
Patent number
11,255,023
Issue date
Feb 22, 2022
SK SILTRON CO., LTD.
Jung Hyun Kong
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods and devices for growing scintillation crystals with short d...
Patent number
11,242,485
Issue date
Feb 8, 2022
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Systems for selectively feeding chunk polysilicon or granular polys...
Patent number
11,085,126
Issue date
Aug 10, 2021
GlobalWafers Co., Ltd.
Seok Min Yun
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Methods and devices for growing scintillation crystals with short d...
Patent number
10,975,300
Issue date
Apr 13, 2021
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Feed system for crystal pulling systems
Patent number
10,968,533
Issue date
Apr 6, 2021
Corner Star Limited
Stephan Haringer
C30 - CRYSTAL GROWTH
Information
Patent Grant
Systems and methods for extracting liquid
Patent number
10,918,970
Issue date
Feb 16, 2021
Corner Star Limited
Steven Lawrence Kimbel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polycrystalline silicon rod, method for producing polycrystalline s...
Patent number
10,865,498
Issue date
Dec 15, 2020
Shin-Etsu Chemical Co., Ltd.
Shuichi Miyao
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of manufacturing CZ silicon wafers, and method of manufactur...
Patent number
10,837,120
Issue date
Nov 17, 2020
Infineon Technologies AG
Johannes Freund
C30 - CRYSTAL GROWTH
Information
Patent Grant
Single-crystal production equipment and single-crystal production m...
Patent number
10,829,869
Issue date
Nov 10, 2020
Crystal Systems Corporation
Isamu Shindo
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystal growth atmosphere for oxyorthosilicate materials production
Patent number
10,774,440
Issue date
Sep 15, 2020
Siemens Medical Solutions USA, Inc.
Mark S. Andreaco
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of manufacturing CZ silicon wafers, and method of manufactur...
Patent number
10,724,149
Issue date
Jul 28, 2020
Infineon Technologies AG
Johannes Freund
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Recharge tube stocker
Patent number
10,611,572
Issue date
Apr 7, 2020
Shin-Etsu Handotai Co., Ltd.
Wataru Yajima
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing single crystal
Patent number
10,584,426
Issue date
Mar 10, 2020
Shin-Etsu Handotai Co., Ltd.
Katsuyuki Kitagawa
C30 - CRYSTAL GROWTH
Information
Patent Grant
Systems for selectively feeding chunk polysilicon or granular polys...
Patent number
10,577,717
Issue date
Mar 3, 2020
GlobalWafers Co., Ltd.
Seok Min Yun
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Modular space tether
Patent number
10,538,857
Issue date
Jan 21, 2020
Modular Space Tether, Inc.
Christopher Malek
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Apparatus for manufacturing silicon single crystal and melt inlet p...
Patent number
10,415,150
Issue date
Sep 17, 2019
Sumco Corporation
Mitsuaki Hayashi
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR SYNTHESIZING AND CONTINUOUSLY GROWING PHOS...
Publication number
20240352624
Publication date
Oct 24, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng SUN
C30 - CRYSTAL GROWTH
Information
Patent Application
SIDE-FEEDING MONOCRYSTAL FURNACE
Publication number
20240287703
Publication date
Aug 29, 2024
LONGI GREEN ENERGY TECHNOLOGY CO., LTD.
Yonggang ZHU
C30 - CRYSTAL GROWTH
Information
Patent Application
Silicon Material Processing Apparatus, Silicon Ingot Production Equ...
Publication number
20240271318
Publication date
Aug 15, 2024
Xi'an ESWIN Material Technology Co., Ltd.
Fan CHEN
C30 - CRYSTAL GROWTH
Information
Patent Application
WATER-COOLED SCREEN FOR IMPROVING PULLING RATE OF SILICON CRYSTAL A...
Publication number
20240247399
Publication date
Jul 25, 2024
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Xiaodong LI
C30 - CRYSTAL GROWTH
Information
Patent Application
RAW MATERIAL RE-FEEDING APPARATUS FOR MANUFACTURING MONOCRYSTAL AND...
Publication number
20240247400
Publication date
Jul 25, 2024
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Ye ZHANG
C30 - CRYSTAL GROWTH
Information
Patent Application
LARGE-SCALE COMPOUND SEMICONDUCTOR SINGLE CRYSTAL GROWTH SYSTEM AND...
Publication number
20240229291
Publication date
Jul 11, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
MOLTEN SILICON FEEDER FOR CONTINUOUS CZOCHRALSKI SINGLE CRYSTALS
Publication number
20240167189
Publication date
May 23, 2024
SHANGHAI YINWAN PHOTOELECTRIC TECHNOLOGY CO., LTD
Xin DING
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS AND METHODS FOR COOLING A CHUNK POLYCRYSTALLINE FEEDER
Publication number
20240167193
Publication date
May 23, 2024
GLOBALWAFERS CO., LTD.
JaeWoo Ryu
C30 - CRYSTAL GROWTH
Information
Patent Application
INGOT GROWTH APPARATUS AND METHOD FOR CONTROLLING PRELIMINARY CRUCI...
Publication number
20240167190
Publication date
May 23, 2024
Hanwha Solutions Corporation
Keun Ho KIM
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR CONTROLLING SUPPLY OF SOLID SILICON TO PRELIMINARY CRUCI...
Publication number
20240125002
Publication date
Apr 18, 2024
Hanwha Solutions Corporation
Jin Sung PARK
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMI-INSULATING GALLIUM ARSENIDE SINGLE CRYSTAL, PREPARATION METHOD...
Publication number
20240093402
Publication date
Mar 21, 2024
SHANXI CHINA CRYSTAL TECHNOLOGIES CO., LTD.
Youjun GAO
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS AND DEVICES FOR GROWING SCINTILLATION CRYSTALS
Publication number
20240076545
Publication date
Mar 7, 2024
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS AND DEVICES FOR GROWING OXIDE CRYSTALS IN OXYGEN ATMOSPHERE
Publication number
20240052523
Publication date
Feb 15, 2024
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu WANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INGOT GROWING APPARATUS
Publication number
20240003045
Publication date
Jan 4, 2024
Hanwha Solutions Corporation
Keun Ho KIM
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD AND APPARATUS FOR GROWING SILICON SINGLE CRYSTAL INGOTS
Publication number
20240003047
Publication date
Jan 4, 2024
SK SILTRON CO., LTD.
Woo Tae KIM
C30 - CRYSTAL GROWTH
Information
Patent Application
APPARATUS FOR CONTINUOUSLY GROWING INGOT
Publication number
20230407518
Publication date
Dec 21, 2023
Hanwha Solutions Corporation
Dong Woo BAE
C30 - CRYSTAL GROWTH
Information
Patent Application
PREMELTER FOR PRELIMINARILY MELTING SILICON TO BE SUPPLIED TO MAIN...
Publication number
20230374696
Publication date
Nov 23, 2023
Hanwha Solutions Corporation
Han Woong JEON
C30 - CRYSTAL GROWTH
Information
Patent Application
RESISTIVITY STABILIZATION MEASUREMENT OF FAT NECK SLABS FOR HIGH RE...
Publication number
20230340690
Publication date
Oct 26, 2023
GLOBALWAFERS CO., LTD.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS AND DEVICES FOR GROWING CRYSTALS WITH HIGH UNIFORMITY WITHO...
Publication number
20230295834
Publication date
Sep 21, 2023
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
USE OF ARRAYS OF QUARTZ PARTICLES DURING SINGLE CRYSTAL SILICON ING...
Publication number
20230142194
Publication date
May 11, 2023
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR SYNTHESIZING INDIUM PHOSPHIDE BY LIQUID PHOSPHORUS INJE...
Publication number
20230055938
Publication date
Feb 23, 2023
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Lijie FU
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING SiC SINGLE CRYSTAL
Publication number
20230042620
Publication date
Feb 9, 2023
Shin-Etsu Chemical Co., Ltd.
Naofumi Shinya
C30 - CRYSTAL GROWTH
Information
Patent Application
USE OF QUARTZ PLATES DURING GROWTH OF SINGLE CRYSTAL SILICON INGOTS
Publication number
20220389609
Publication date
Dec 8, 2022
GLOBALWAFERS CO., LTD.
Matteo Pannocchia
C30 - CRYSTAL GROWTH
Information
Patent Application
RAW MATERIAL SUPPLY UNIT, SINGLE-CRYSTAL SILICON INGOT GROWING APPA...
Publication number
20220372650
Publication date
Nov 24, 2022
SK SILTRON CO., LTD.
Yun Gwang SHIN
C30 - CRYSTAL GROWTH
Information
Patent Application
RAW MATERIAL FEED HOPPER AND SINGLE CRYSTAL GROWTH SYSTEM
Publication number
20220228289
Publication date
Jul 21, 2022
SK SILTRON CO., LTD
Sang Heon LEE
C30 - CRYSTAL GROWTH
Information
Patent Application
PRODUCTION METHOD OF MONOCRYSTALLINE SILICON
Publication number
20220162769
Publication date
May 26, 2022
SUMCO CORPORATION
Shinichi KAWAZOE
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS AND DEVICES FOR GROWING SCINTILLATION CRYSTALS
Publication number
20220135879
Publication date
May 5, 2022
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PREPARING INDIUM PHOSPHIDE CRYSTAL BY UTILIZING INDIUM-P...
Publication number
20220081799
Publication date
Mar 17, 2022
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng SUN
C30 - CRYSTAL GROWTH
Information
Patent Application
APPARATUS AND METHOD FOR CONTINUOUS CRYSTAL PULLING
Publication number
20220064815
Publication date
Mar 3, 2022
Jinko Green Energy (Shanghai) Management CO., Ltd
Jun Yang
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS AND DEVICES FOR GROWING CRYSTALS WITH HIGH UNIFORMITY WITHO...
Publication number
20210381122
Publication date
Dec 9, 2021
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu WANG
C30 - CRYSTAL GROWTH