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C30B29/06
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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...
C30B29/00
Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
Current Industry
C30B29/06
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Patents Grants
last 30 patents
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Patent Grant
Nanostructured battery active materials and methods of producing same
Patent number
11,967,707
Issue date
Apr 23, 2024
OneD Material, Inc.
Wanqing Cao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrode for depositing polycrystalline silicon
Patent number
11,965,264
Issue date
Apr 23, 2024
Wacker Chemie AG
Heinz Kraus
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for pulling a cylindrical crystal from a melt
Patent number
11,965,267
Issue date
Apr 23, 2024
PVA TePla AG
Andreas Muehe
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing silicon single crystal wafer and silicon s...
Patent number
11,959,191
Issue date
Apr 16, 2024
Shin-Etsu Handotai Co., Ltd.
Wei Feng Qu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for depositing boron containing silicon germanium layers
Patent number
11,946,157
Issue date
Apr 2, 2024
ASM IP Holding B.V.
Rami Khazaka
C30 - CRYSTAL GROWTH
Information
Patent Grant
Quartz glass crucible, manufacturing method of silicon single cryst...
Patent number
11,939,695
Issue date
Mar 26, 2024
Sumco Corporation
Ken Kitahara
C30 - CRYSTAL GROWTH
Information
Patent Grant
Radio frequency silicon on insulator structure with superior perfor...
Patent number
11,942,360
Issue date
Mar 26, 2024
GlobalWafers Co., Ltd.
Michael R. Seacrist
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Assembly sleeve of single crystal pulling apparatus, and single cry...
Patent number
11,932,961
Issue date
Mar 19, 2024
XIAN ESWIN MATERIAL TECHNOLOGY CO., LTD.
Wenwu Yang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Systems and methods for production of silicon using a horizontal ma...
Patent number
11,932,962
Issue date
Mar 19, 2024
GlobalWafers Co., Ltd.
JaeWoo Ryu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing a monocrystalline layer of diamond or irid...
Patent number
11,935,743
Issue date
Mar 19, 2024
Soitec
Bruno Ghyselen
C30 - CRYSTAL GROWTH
Information
Patent Grant
Polycrystalline silicon material
Patent number
11,932,964
Issue date
Mar 19, 2024
Tokuyama Coporation
Takuya Asano
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gate all around I/O engineering
Patent number
11,923,441
Issue date
Mar 5, 2024
Applied Materials, Inc.
Steven C. H. Hung
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of evaluating cleanliness, method of determining cleaning co...
Patent number
11,920,257
Issue date
Mar 5, 2024
Sumco Corporation
Takashi Muramatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing polycrystalline silicon ingot using a cruci...
Patent number
11,913,133
Issue date
Feb 27, 2024
Lintech Corporation
Ho Jung You
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing semiconductor wafers of monocrystalline silico...
Patent number
11,905,617
Issue date
Feb 20, 2024
Siltronic AG
Walter Heuwieser
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing substrate for solar cell and substrate for...
Patent number
11,901,475
Issue date
Feb 13, 2024
Shin-Etsu Chemical Co., Ltd.
Hiroyuki Otsuka
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method and apparatus for growing silicon single crystal ingot
Patent number
11,891,718
Issue date
Feb 6, 2024
SK SILTRON CO., LTD.
Hyun Ju Hwang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of estimating convection pattern of silicon melt, method of...
Patent number
11,885,038
Issue date
Jan 30, 2024
Sumco Corporation
Wataru Sugimura
C30 - CRYSTAL GROWTH
Information
Patent Grant
Radio frequency silicon on insulator wafer platform with superior p...
Patent number
11,887,885
Issue date
Jan 30, 2024
GlobalWafers Co., Ltd.
Michael R. Seacrist
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Producing a ribbon or wafer with regions of low oxygen concentration
Patent number
11,885,036
Issue date
Jan 30, 2024
Jesse S. Appel
C30 - CRYSTAL GROWTH
Information
Patent Grant
Systems and methods for production of silicon using a horizontal ma...
Patent number
11,873,574
Issue date
Jan 16, 2024
GlobalWafers Co., Ltd.
JaeWoo Ryu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Ingot puller apparatus having heat shields with voids therein
Patent number
11,873,575
Issue date
Jan 16, 2024
GlobalWafers Co., Ltd.
Jiaying Ke
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods for growing single crystal silicon ingots that involve sili...
Patent number
11,866,845
Issue date
Jan 9, 2024
GlobalWafers Co., Ltd.
Matteo Pannocchia
C30 - CRYSTAL GROWTH
Information
Patent Grant
Vapor deposition device and method for manufacturing epitaxial sili...
Patent number
11,846,039
Issue date
Dec 19, 2023
Sumco Corporation
Kazuhiro Narahara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing chlorosilanes
Patent number
11,845,667
Issue date
Dec 19, 2023
Wacker Chemie AG
Karl-Heinz Rimboeck
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of producing a two-dimensional material
Patent number
11,848,206
Issue date
Dec 19, 2023
Paragraf Ltd.
Simon Charles Stewart Thomas
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for analyzing silicon substrate
Patent number
11,837,510
Issue date
Dec 5, 2023
Kioxia Corporation
Jiahong Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a spiral spring
Patent number
11,822,289
Issue date
Nov 21, 2023
CSEM Centre Suisse d'Electronique et de Microtechnique S.A. Recherche et Deve...
Michel Despont
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon single crystal substrate and silicon epitaxial wafer for so...
Patent number
11,824,070
Issue date
Nov 21, 2023
Shin-Etsu Handotai Co., Ltd.
Takao Abe
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing silicon single crystal
Patent number
11,814,745
Issue date
Nov 14, 2023
Sumco Corporation
Yasufumi Kawakami
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
SINGLE CRYSTAL PULLING APPARATUS AND METHOD FOR PULLING SINGLE CRYSTAL
Publication number
20240141548
Publication date
May 2, 2024
Shin-Etsu Handotai Co., Ltd.
C30 - CRYSTAL GROWTH
Information
Patent Application
VACANCY-RICH SILICON FOR USE WITH A GALLIUM NITRIDE EPITAXIAL LAYER
Publication number
20240141553
Publication date
May 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW TEMPERATURE CO-FLOW EPITAXIAL DEPOSITION PROCESS
Publication number
20240145240
Publication date
May 2, 2024
Applied Materials, Inc.
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CARBON-CONTAINING CAP LAYER FOR DOPED SEMICONDUCTOR EPITAXIAL LAYER
Publication number
20240145550
Publication date
May 2, 2024
Applied Materials, Inc.
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PREPARATION METHOD OF P-TYPE HIGH-RESISTANCE AND ULTRA-HIGH-RESISTA...
Publication number
20240141547
Publication date
May 2, 2024
Shanghai Institute of Microsystem and Information Technology Chinese Academy...
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR MANUFACTURING SUBSTRATE FOR SOLAR CELL AND SUBSTRATE FOR...
Publication number
20240136464
Publication date
Apr 25, 2024
Shin-Etsu Chemical Co., Ltd.
Hiroyuki OTSUKA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A GAS DOPANT VAPORIZATION RATE...
Publication number
20240125004
Publication date
Apr 18, 2024
GLOBALWAFERS CO., LTD.
Chieh HU
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A GAS DOPANT VAPORIZATION RATE...
Publication number
20240125003
Publication date
Apr 18, 2024
GLOBALWAFERS CO., LTD.
Chieh HU
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
METHOD FOR CRYSTAL PULLING
Publication number
20240125005
Publication date
Apr 18, 2024
SICHUAN JINKO SOLAR CO., LTD.
Chunsheng SU
C30 - CRYSTAL GROWTH
Information
Patent Application
NITRIDE SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING THE SAME
Publication number
20240117525
Publication date
Apr 11, 2024
Shin-Etsu Handotai Co., Ltd.
Keitaro TSUCHIYA
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE SINGLE CRYSTAL AND SILICON...
Publication number
20240110309
Publication date
Apr 4, 2024
Central Research Institute of Electric Power Industry
Kiyoshi BETSUYAKU
C30 - CRYSTAL GROWTH
Information
Patent Application
CYLINDRICAL SILICON INGOT MANUFACTURING METHOD
Publication number
20240102200
Publication date
Mar 28, 2024
BCnC Co., Ltd.
Kwang Hee SEOL
C30 - CRYSTAL GROWTH
Information
Patent Application
LITHIATION OF POROUS-Si FOR HIGH PERFORMANCE ANODE
Publication number
20240102201
Publication date
Mar 28, 2024
Posi Energy- Silicon Power. LLC
DEVENDRA K SADANA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CRYSTAL-PULLING METHOD FOR PULLING MONOCRYSTALLINE SILICON
Publication number
20240084478
Publication date
Mar 14, 2024
LONGI GREEN ENERGY TECHNOLOGY CO., LTD.
Hao DENG
C30 - CRYSTAL GROWTH
Information
Patent Application
CHEMICAL VAPOR DEPOSITION REACTOR IN POLYSILICON PRODUCTION PROCESS
Publication number
20240084480
Publication date
Mar 14, 2024
Advanced Material Solutions
Chad Fero
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE CRYSTAL GROWTH SUSCEPTOR ASSEMBLY WITH SACRIFICE RING
Publication number
20240076797
Publication date
Mar 7, 2024
GLOBALWAFERS CO., LTD.
Hong-Huei Huang
C30 - CRYSTAL GROWTH
Information
Patent Application
INGOT GROWTH APPARATUS
Publication number
20240076798
Publication date
Mar 7, 2024
Hanwha Solutions Corporation
Young Min LEE
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE CRYSTAL PULLING APPARATUS AND METHOD FOR PULLING SINGLE CRYSTAL
Publication number
20240076800
Publication date
Mar 7, 2024
Shin-Etsu Handotai Co., Ltd.
Hiroyuki KAMADA
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF MANUFACTURING MONOCRYSTALLINE SILICON
Publication number
20240068126
Publication date
Feb 29, 2024
SUMCO CORPORATION
Fukuo OGAWA
C30 - CRYSTAL GROWTH
Information
Patent Application
INGOT PULLER APPARATUS THAT AXIALLY POSITION MAGNETIC POLES
Publication number
20240068123
Publication date
Feb 29, 2024
GLOBALWAFERS CO., LTD.
JaeWoo Ryu
C30 - CRYSTAL GROWTH
Information
Patent Application
SYNTHETIC CRUCIBLES WITH RIM COATING
Publication number
20240068121
Publication date
Feb 29, 2024
GLOBALWAFERS CO., LTD.
JaeWoo Ryu
C30 - CRYSTAL GROWTH
Information
Patent Application
HEATING PART OF SILICON SINGLE CRYSTAL MANUFACTURING DEVICE, CONVEC...
Publication number
20240060208
Publication date
Feb 22, 2024
SUMCO CORPORATION
Ryusuke YOKOYAMA
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL GROWTH CONTROL METHOD AND APPARATUS, AND CRYSTAL GROWTH DEVICE
Publication number
20240060209
Publication date
Feb 22, 2024
LONGI GREEN ENERGY TECHNOLOGY CO., LTD.
Zhanjun XU
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE CRYSTAL FURNACE CHARGING SYSTEM AND CHARGING METHOD
Publication number
20240060207
Publication date
Feb 22, 2024
Jinko Solar Co., Ltd.
Ziyang OU
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING A SINGLE CRYSTAL SILICON INGOT US...
Publication number
20240044041
Publication date
Feb 8, 2024
GLOBALWAFERS CO., LTD.
Yu-Chiao Wu
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS AND METHODS FOR FORMING SINGLE CRYSTAL SILICON INGOTS WITH...
Publication number
20240035198
Publication date
Feb 1, 2024
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS, SYSTEMS, AND APPARATUS FOR FORMING LAYERS HAVING SINGLE CR...
Publication number
20240035195
Publication date
Feb 1, 2024
Applied Materials, Inc.
Qinghua ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Crystal Puller, Method for Manufacturing Monocrystalline Silicon In...
Publication number
20240035197
Publication date
Feb 1, 2024
Xi'an ESWIN Material Technology Co., Ltd.
Wanwan ZHANG
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR MEASURING DISTANCE BETWEEN LOWER END SURFACE OF HEAT SHI...
Publication number
20240026565
Publication date
Jan 25, 2024
Shin-Etsu Handotai Co., Ltd.
Kosei SUGAWARA
C30 - CRYSTAL GROWTH