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C30B15/002
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Parent Industries
C
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
C30B15/002
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Patents Grants
last 30 patents
Information
Patent Grant
Crystal pulling systems having fluid-filled exhaust tubes that exte...
Patent number
11,976,379
Issue date
May 7, 2024
GlobalWafers Co., Ltd.
Stephan Haringer
C30 - CRYSTAL GROWTH
Information
Patent Grant
Use of buffer members during growth of single crystal silicon ingots
Patent number
11,767,610
Issue date
Sep 26, 2023
GlobalWafers Co., Ltd.
Matteo Pannocchia
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
Single crystal manufacturing apparatus and method
Patent number
11,725,299
Issue date
Aug 15, 2023
Novel Crystal Technology, Inc.
Kimiyoshi Koshi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Mono-crystalline silicon growth apparatus
Patent number
11,708,642
Issue date
Jul 25, 2023
GlobalWafers Co., Ltd.
Chun-Hung Chen
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods for growing a nitrogen doped single crystal silicon ingot u...
Patent number
11,680,336
Issue date
Jun 20, 2023
GlobalWafers Co., Ltd.
Carissima Marie Hudson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single crystal silicon ingot having axial uniformity
Patent number
11,680,335
Issue date
Jun 20, 2023
GlobalWafers Co., Ltd.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for growing crystal boule
Patent number
11,486,054
Issue date
Nov 1, 2022
Fujian Jing'an Optoelectronics Co., Ltd.
Qiankun Liu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods for growing a single crystal silicon ingot using continuous...
Patent number
11,408,090
Issue date
Aug 9, 2022
GlobalWafers Co., Ltd.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crucible molds
Patent number
11,377,751
Issue date
Jul 5, 2022
GlobalWafers Co., Ltd.
Richard Joseph Phillips
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Mono-crystalline silicon growth method
Patent number
11,377,752
Issue date
Jul 5, 2022
GlobalWafers Co., Ltd.
Chun-Hung Chen
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods for forming a unitized crucible assembly
Patent number
11,326,271
Issue date
May 10, 2022
GlobalWafers Co., Ltd.
Richard Joseph Phillips
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Growth method and apparatus for preparing high-yield crystals
Patent number
11,242,615
Issue date
Feb 8, 2022
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Niefeng Sun
C30 - CRYSTAL GROWTH
Information
Patent Grant
Quartz glass crucible, manufacturing method thereof, and manufactur...
Patent number
11,162,186
Issue date
Nov 2, 2021
Sumco Corporation
Hiroshi Kishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Methods for growing a nitrogen doped single crystal silicon ingot u...
Patent number
11,111,597
Issue date
Sep 7, 2021
GlobalWafers Co., Ltd.
Carissima Marie Hudson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single crystal silicon ingot having axial uniformity
Patent number
11,111,596
Issue date
Sep 7, 2021
GlobalWafers Co., Ltd.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Grant
Dopant concentration control in silicon melt to enhance the ingot q...
Patent number
11,085,128
Issue date
Aug 10, 2021
GlobalWafers Co., Ltd.
Maria Porrini
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Crystals for detecting neutrons, gamma rays, and X rays and prepara...
Patent number
10,995,102
Issue date
May 4, 2021
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
G01 - MEASURING TESTING
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
Method and device for producing a monotectic alloy
Patent number
10,610,924
Issue date
Apr 7, 2020
Zollern BHW Gleitlager GmbH & Co. KG
Kostyantyn Gzovskyy
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Methods for growing a crystal ingot with reduced dislocations from...
Patent number
10,450,670
Issue date
Oct 22, 2019
Corner Star Limited
Tirumani N. Swaminathan
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystal pulling system and method including crucible and barrier
Patent number
10,407,797
Issue date
Sep 10, 2019
Corner Start Limited
Salvador Zepeda
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystal growing systems and methods including a passive heater
Patent number
10,358,740
Issue date
Jul 23, 2019
Corner Star Limited
Tirumani Swaminathan
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus and method for doping a semiconductor melt comprising a s...
Patent number
10,337,118
Issue date
Jul 2, 2019
Corner Star Limited
Jihong Chen
C30 - CRYSTAL GROWTH
Information
Patent Grant
System for forming an ingot including crucible and conditioning mem...
Patent number
10,221,500
Issue date
Mar 5, 2019
Corner Star Limited
Salvador Zepeda
C30 - CRYSTAL GROWTH
Information
Patent Grant
Side feed system for Czochralski growth of silicon ingots
Patent number
10,202,704
Issue date
Feb 12, 2019
GTAT IP HOLDING LLC
William L. Luter
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon ingot having uniform multiple dopants and method and appara...
Patent number
10,202,705
Issue date
Feb 12, 2019
GTAT IP HOLDING LLC
Bayard K. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for reducing the erosion rate of a crucible during crystal...
Patent number
10,100,428
Issue date
Oct 16, 2018
Corner Star Limited
Jihong Chen
C30 - CRYSTAL GROWTH
Information
Patent Grant
Device for producing a mono-crystalline sheet of semiconductor mate...
Patent number
10,066,312
Issue date
Sep 4, 2018
International Business Machines Corporation
Mikael T. Bjoerk
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystal puller for inhibiting melt contamination
Patent number
10,060,046
Issue date
Aug 28, 2018
Corner Star Limited
Steven Lawrence Kimbel
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
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
APPARATUS FOR CONTINUOUSLY GROWING INGOT
Publication number
20230366122
Publication date
Nov 16, 2023
Hanwha Solutions Corporation
Jin Sung PARK
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE CRYSTAL MANUFACTURING APPARATUS AND METHOD
Publication number
20230332324
Publication date
Oct 19, 2023
NOVEL CRYSTAL TECHNOLOGY, INC.
Kimiyoshi KOSHI
C30 - CRYSTAL GROWTH
Information
Patent Application
INGOT GROWTH APPARATUS AND CONTROL METHOD THEREOF
Publication number
20230332326
Publication date
Oct 19, 2023
Hanwha Solutions Corporation
Jin Sung PARK
C30 - CRYSTAL GROWTH
Information
Patent Application
SI INGOT SINGLE CRYSTAL
Publication number
20230304185
Publication date
Sep 28, 2023
GLOBALWAFERS CO., LTD.
Kazuo Nakajima
C30 - CRYSTAL GROWTH
Information
Patent Application
APPARATUS FOR PRODUCING SI INGOT SINGLE CRYSTAL
Publication number
20230295833
Publication date
Sep 21, 2023
GLOBALWAFERS CO., LTD.
Kazuo Nakajima
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR FORMING A UNITIZED CRUCIBLE ASSEMBLY
Publication number
20230220582
Publication date
Jul 13, 2023
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DETERMINATION OF MASS/TIME RATIOS FOR BUFFER MEMBERS USED DURING GR...
Publication number
20230142420
Publication date
May 11, 2023
GLOBALWAFERS CO., LTD.
Matteo Pannocchia
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
CONTROLLING THE THICKNESS AND WIDTH OF A CRYSTALLINE SHEET FORMED O...
Publication number
20230099939
Publication date
Mar 30, 2023
Leading Edge Equipment Technologies, Inc.
Peter KELLERMAN
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL PULLING SYSTEMS HAVING COMPOSITE POLYCRYSTALLINE SILICON FE...
Publication number
20230078325
Publication date
Mar 16, 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
CRUCIBLE MOLDS
Publication number
20220228292
Publication date
Jul 21, 2022
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
B22 - CASTING POWDER METALLURGY
Information
Patent Application
USE OF BUFFER MEMBERS DURING GROWTH OF SINGLE CRYSTAL SILICON INGOTS
Publication number
20220205129
Publication date
Jun 30, 2022
GLOBALWAFERS CO., LTD.
Matteo Pannocchia
C30 - CRYSTAL GROWTH
Information
Patent Application
EXPOSURE OF A SILICON RIBBON TO GAS IN A FURNACE
Publication number
20220145494
Publication date
May 12, 2022
LEADING EDGE CRYSTAL TECHNOLOGIES, INC.
Alison GREENLEE
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL PULLING SYSTEMS HAVING FLUID-FILLED EXHAUST TUBES THAT EXTE...
Publication number
20220136129
Publication date
May 5, 2022
GLOBALWAFERS CO., LTD.
Stephan Haringer
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR FORMING A UNITIZED CRUCIBLE ASSEMBLY
Publication number
20220127748
Publication date
Apr 28, 2022
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
B28 - WORKING CEMENT, CLAY, OR STONE
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
SINGLE CRYSTAL MANUFACTURING APPARATUS AND METHOD
Publication number
20220033991
Publication date
Feb 3, 2022
NOVEL CRYSTAL TECHNOLOGY, INC.
Kimiyoshi KOSHI
C30 - CRYSTAL GROWTH
Information
Patent Application
QUARTZ GLASS CRUCIBLE
Publication number
20220018037
Publication date
Jan 20, 2022
SUMCO CORPORATION
Hiroshi KISHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SINGLE CRYSTAL SILICON INGOT HAVING AXIAL UNIFORMITY
Publication number
20210363657
Publication date
Nov 25, 2021
GLOBALWAFERS CO., LTD.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING SI INGOT SINGLE CRYSTAL, SI INGOT SINGLE CRYST...
Publication number
20210363656
Publication date
Nov 25, 2021
GLOBALWAFERS CO., LTD.
Kazuo Nakajima
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR GROWING A NITROGEN DOPED SINGLE CRYSTAL SILICON INGOT U...
Publication number
20210363658
Publication date
Nov 25, 2021
GLOBALWAFERS CO., LTD.
Carissima Marie Hudson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MONO-CRYSTALLINE SILICON GROWTH APPARATUS
Publication number
20210332496
Publication date
Oct 28, 2021
GLOBALWAFERS CO., LTD.
CHUN-HUNG CHEN
C30 - CRYSTAL GROWTH
Information
Patent Application
CRUCIBLE MOLDS AND UNITIZED CRUCIBLES
Publication number
20210262114
Publication date
Aug 26, 2021
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR FORMING A UNITIZED CRUCIBLE ASSEMBLY
Publication number
20210262113
Publication date
Aug 26, 2021
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CRYSTALS FOR DETECTING NEUTRONS, GAMMA RAYS, AND X RAYS AND PREPARA...
Publication number
20210189588
Publication date
Jun 24, 2021
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTALS FOR DETECTING NEUTRONS, GAMMA RAYS, AND X RAYS AND PREPARA...
Publication number
20210189587
Publication date
Jun 24, 2021
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR GROWING A NITROGEN DOPED SINGLE CRYSTAL SILICON INGOT U...
Publication number
20210079554
Publication date
Mar 18, 2021
GLOBALWAFERS CO., LTD.
Carissima Marie Hudson
H01 - BASIC ELECTRIC ELEMENTS