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Unidirectional demixing of eutectoid materials
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CPC
C30B3/00
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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...
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C30B3/00
Unidirectional demixing of eutectoid materials
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Patents Grants
last 30 patents
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Patent Grant
Engineered substrate structures for power and RF applications
Patent number
12,217,957
Issue date
Feb 4, 2025
QROMIS, Inc.
Vladimir Odnoblyudov
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Silicon material processing apparatus, silicon ingot production equ...
Patent number
12,209,326
Issue date
Jan 28, 2025
XI'AN ESWIN MATERIAL TECHNOLOGY CO., LTD.
Fan Chen
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of producing large GaAs and GaP infrared windows
Patent number
12,203,191
Issue date
Jan 21, 2025
BAE Systems Information and Electronic Systems Integration Inc.
Peter G. Schunemann
C30 - CRYSTAL GROWTH
Information
Patent Grant
Cleaning tools and methods for cleaning the pull cable of an ingot...
Patent number
12,202,017
Issue date
Jan 21, 2025
GlobalWafers Co., Ltd.
Chin-Hung Ho
B08 - CLEANING
Information
Patent Grant
Preparation method for ultrahigh-conductivity multilayer single-cry...
Patent number
12,203,193
Issue date
Jan 21, 2025
Peking University
Kaihui Liu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Ingot puller apparatus that use a solid-phase dopant
Patent number
12,195,872
Issue date
Jan 14, 2025
GlobalWafers Co., Ltd.
William L. Luter
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing a composite structure comprising a thin layer...
Patent number
12,198,983
Issue date
Jan 14, 2025
Soitec
Ionut Radu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fabrication of PBSE nanostructures by employing chemical bath depos...
Patent number
12,195,874
Issue date
Jan 14, 2025
Illinois Tool Works Inc.
Richard S. Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Reflection mode dynode
Patent number
12,198,915
Issue date
Jan 14, 2025
ADAPTAS SOLUTIONS PTY LTD
Toby Shanley
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
SiC crystals with an optimal orientation of lattice planes for fiss...
Patent number
12,195,878
Issue date
Jan 14, 2025
SICRYSTAL GMBH
Michael Vogel
C30 - CRYSTAL GROWTH
Information
Patent Grant
Extreme large grain (1 mm) lateral growth of Cd(Se,Te) alloy thin f...
Patent number
12,195,879
Issue date
Jan 14, 2025
Alliance for Sustainable Energy, LLC
David Scott Albin
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods and systems for controlling crystal growth
Patent number
12,188,146
Issue date
Jan 7, 2025
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
G05 - CONTROLLING REGULATING
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Patent Grant
Single-crystal pulling apparatus with saddle-shaped superconducting...
Patent number
12,188,153
Issue date
Jan 7, 2025
Shin-Etsu Handotai Co., Ltd.
Kiyotaka Takano
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for treating water contaminated with polycyclic organics
Patent number
12,180,087
Issue date
Dec 31, 2024
Imam Abdulrahman Bin Faisal University
Hanan Hussein Amin Mohamed
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Raw material supply unit, and apparatus comprising same for growing...
Patent number
12,173,426
Issue date
Dec 24, 2024
SK SILTRON CO. LTD.
Young Jung Lee
C30 - CRYSTAL GROWTH
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Patent Grant
Controlled surface chemistry for polytypic and microstructural sele...
Patent number
12,173,428
Issue date
Dec 24, 2024
Mainstream Engineering Corporation
Jesse A. Johnson
C30 - CRYSTAL GROWTH
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Patent Grant
Method for producing silicon ingot single crystal
Patent number
12,163,247
Issue date
Dec 10, 2024
GlobalWafers Co., Ltd.
Kazuo Nakajima
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing a composite structure comprising a thin la...
Patent number
12,159,781
Issue date
Dec 3, 2024
Soitec
Hugo Biard
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Inhibiting dripped granular dopant from adhering to a growing silic...
Patent number
12,157,953
Issue date
Dec 3, 2024
Sumco Corporation
Norihito Fukatsu
C30 - CRYSTAL GROWTH
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Patent Grant
Method for simultaneously manufacturing more than one single crysta...
Patent number
12,157,955
Issue date
Dec 3, 2024
SICRYSTAL GMBH
Erwin Schmitt
C30 - CRYSTAL GROWTH
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Patent Grant
Method for producing wafers with modification lines of defined orie...
Patent number
12,159,805
Issue date
Dec 3, 2024
Siltectra GmbH
Marko Swoboda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Silicon carbide composite wafer and manufacturing method thereof
Patent number
12,159,855
Issue date
Dec 3, 2024
HONG CHUANG APPLIED TECHNOLOGY CO., LTD
Yan-Kai Zeng
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods for determining suitability of silicon substrates for epitaxy
Patent number
12,152,314
Issue date
Nov 26, 2024
GlobalWafers Co., Ltd.
Shan-Hui Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Passivation of nonlinear optical crystals
Patent number
12,152,316
Issue date
Nov 26, 2024
KLA Corporation
Yung-Ho Alex Chuang
C30 - CRYSTAL GROWTH
Information
Patent Grant
SiC wafer and manufacturing method for SiC wafer
Patent number
12,139,813
Issue date
Nov 12, 2024
Toyota Tsusho Corporation
Masatake Nagaya
C30 - CRYSTAL GROWTH
Information
Patent Grant
Joined body, laser oscillator, laser amplifier, and joined body man...
Patent number
12,142,888
Issue date
Nov 12, 2024
National Institute for Materials Science
Hiroaki Furuse
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon wafer and manufacturing method of the same
Patent number
12,142,645
Issue date
Nov 12, 2024
Sumco Corporation
Kazuhisa Torigoe
C30 - CRYSTAL GROWTH
Information
Patent Grant
Manufacturing method of single-crystal silicon substrate
Patent number
12,129,570
Issue date
Oct 29, 2024
Disco Corporation
Hayato Iga
C30 - CRYSTAL GROWTH
Information
Patent Grant
Biopolymer concentration method, crystallization method, and nanost...
Patent number
12,123,106
Issue date
Oct 22, 2024
EEJA LTD.
Tetsuo Okutsu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Group III nitride single crystal substrate and method for productio...
Patent number
12,116,697
Issue date
Oct 15, 2024
Tokuyama Corporation
Toru Nagashima
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
CRYSTAL GROWTH METHOD, AND CRYSTAL GROWTH DEVICE
Publication number
20250043458
Publication date
Feb 6, 2025
BEIJING HAMAMATSU PHOTON TECHNIQUES INC.
Yongfei HAN
G01 - MEASURING TESTING
Information
Patent Application
MANUFACTURING PROCESS FOR SILICON CARBIDE POWER DEVICES WITH VARIAB...
Publication number
20250043460
Publication date
Feb 6, 2025
STMicroelectronics International N.V.
Cateno Marco CAMALLERI
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
Publication number
20250046656
Publication date
Feb 6, 2025
Socpra Sciences et Genie s.e.c.
Thierno Mamoudou DIALLO
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON BAR RINSING DEVICE
Publication number
20250033092
Publication date
Jan 30, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Yan SHI
B08 - CLEANING
Information
Patent Application
DEVICES AND METHODS FOR CLEANING A FINISHED MONOCRYSTALLINE SQUARE...
Publication number
20250033093
Publication date
Jan 30, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Yiqiang GONG
B08 - CLEANING
Information
Patent Application
METHOD OF PRODUCING SINGLE CRYSTAL AlN, SINGLE CRYSTAL AlN, AND SIN...
Publication number
20250034751
Publication date
Jan 30, 2025
TOHOKU UNIVERSITY
Hiroyuki FUKUYAMA
C30 - CRYSTAL GROWTH
Information
Patent Application
Silicon Carbide Crystal Growth Device and Quality Control Method
Publication number
20250027227
Publication date
Jan 23, 2025
Winsheng Material Technology Co., Ltd.
Yun-Fu Chen
C30 - CRYSTAL GROWTH
Information
Patent Application
PSEUDO-SUBSTRATE WITH IMPROVED EFFICIENCY OF USAGE OF SINGLE CRYSTA...
Publication number
20250022747
Publication date
Jan 16, 2025
SOITEC
Fabrice Letertre
C30 - CRYSTAL GROWTH
Information
Patent Application
MAGNET FOR SINGLE CRYSTAL PRODUCTION APPARATUS, SINGLE CRYSTAL PROD...
Publication number
20250019863
Publication date
Jan 16, 2025
SUMCO CORPORATION
Atsuhiro YAMADA
C30 - CRYSTAL GROWTH
Information
Patent Application
GROUP III NITRIDE SINGLE CRYSTAL SUBSTRATE PRODUCING METHOD, AND AL...
Publication number
20250011971
Publication date
Jan 9, 2025
Tokuyama Corporation
Masayuki FUKUDA
B24 - GRINDING POLISHING
Information
Patent Application
PROCESS OF AUTOMATIC CRYSTAL BAR COLLECTION
Publication number
20250011972
Publication date
Jan 9, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Jinxin YAN
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR DETERMINING SUITABILITY OF SILICON SUBSTRATES FOR EPITAXY
Publication number
20250011968
Publication date
Jan 9, 2025
GLOBALWAFERS CO., LTD.
Shan-Hui Lin
C30 - CRYSTAL GROWTH
Information
Patent Application
LARGE SCALE PRODUCTION OF OXIDIZED GRAPHENE
Publication number
20250002354
Publication date
Jan 2, 2025
NanoXplore Inc.
Marie BOZALINA
B82 - NANO-TECHNOLOGY
Information
Patent Application
GALLIUM ARSENIDE SINGLE CRYSTAL SUBSTRATE AND METHOD OF MANUFACTURI...
Publication number
20240426023
Publication date
Dec 26, 2024
Sumitomo Electric Industries, Ltd.
Makoto KIYAMA
C30 - CRYSTAL GROWTH
Information
Patent Application
GROUP III-V COMPOUND SEMICONDUCTOR SINGLE CRYSTAL SUBSTRATE AND PRO...
Publication number
20240426024
Publication date
Dec 26, 2024
Sumitomo Electric Industries, Ltd.
Kazuki NODA
C30 - CRYSTAL GROWTH
Information
Patent Application
COMPOSITE SILICON CARBIDE SUBSTRATE AND PREPARATION METHOD THEREFOR
Publication number
20240426026
Publication date
Dec 26, 2024
TJ INNOVATIVE SEMICONDUCTOR SUBSTRATE TECHNOLOGY CO., LTD.
Fengwen MU
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEM AND METHOD FOR GROWTH OF QUASI-PHASE MATCHED STRONTIUM TETRA...
Publication number
20240426021
Publication date
Dec 26, 2024
KLA Corporation
Kelly Mauser
C30 - CRYSTAL GROWTH
Information
Patent Application
Methods of Growing Co-Doped Cerium Calcium Lutetium-Yttrium Oxyorth...
Publication number
20240417885
Publication date
Dec 19, 2024
Pacific Innovations Pte. Ltd.
Faouzi Zerrouk
C30 - CRYSTAL GROWTH
Information
Patent Application
SEED SUBSTRATE FOR EPITAXIAL GROWTH AND METHOD FOR PRODUCING SAME,...
Publication number
20240417882
Publication date
Dec 19, 2024
Shin-Etsu Chemical Co., Ltd.
Yoshihiro KUBOTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CVD SINGLE CRYSTAL DIAMOND
Publication number
20240417884
Publication date
Dec 19, 2024
ELEMENT SIX TECHNOLOGIES LIMITED
Benjamin Simon TRUSCOTT
C30 - CRYSTAL GROWTH
Information
Patent Application
SUPERLATTICE STRUCTURE AND MANUFACTURING METHOD THEREFOR
Publication number
20240410082
Publication date
Dec 12, 2024
Nippon Telegraph and Telephone Corporation
Ai Ikeda
C30 - CRYSTAL GROWTH
Information
Patent Application
VOID DEFECT FORMING METHOD, DEVICE, AND DIAMOND MANUFACTURING METHOD
Publication number
20240410083
Publication date
Dec 12, 2024
KYOTO UNIVERSITY
Norikazu MIZUOCHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPOSITE SUBSTRATE AND MANUFACTURING METHOD THEREOF
Publication number
20240401229
Publication date
Dec 5, 2024
Rohm Co., Ltd.
Keiju SATO
C30 - CRYSTAL GROWTH
Information
Patent Application
ELECTRO-FORMED METAL FOILS
Publication number
20240407270
Publication date
Dec 5, 2024
American Superconductor Corporation
Cornelis Leo Hans Thieme
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
WATER TREATMENT AND PURIFICATION METHOD
Publication number
20240400407
Publication date
Dec 5, 2024
Imam Abdulrahman Bin Faisal University
Hanan Hussein Amin MOHAMED
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR TRANSFERRING A MONOCRYSTALLINE SIC LAYER ONTO A POLYCRYS...
Publication number
20240392476
Publication date
Nov 28, 2024
SOITEC
Ionut Radu
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF MANUFACTURE OF A WATCH CRYSTAL
Publication number
20240392473
Publication date
Nov 28, 2024
Corey Albert Morrow
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for Producing a Bulk SiC Single Crystal with Improved Qualit...
Publication number
20240392471
Publication date
Nov 28, 2024
SiCrystal GmbH
Bernhard ECKER
C30 - CRYSTAL GROWTH
Information
Patent Application
LASER BEAM ASTIGMATISM EVALUATING METHOD
Publication number
20240385431
Publication date
Nov 21, 2024
Disco Corporation
Atsushi MAEDA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LOW ETCH PIT DENSITY, LOW SLIP LINE DENSITY, AND LOW STRAIN INDIUM...
Publication number
20240384436
Publication date
Nov 21, 2024
AXT, Inc.
Morris Young
C30 - CRYSTAL GROWTH