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the molten zone not extending over the whole cross-section
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CPC
C30B13/06
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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...
C30B13/00
Single-crystal growth by zone-melting Refining by zone-melting
Current Industry
C30B13/06
the molten zone not extending over the whole cross-section
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Patents Grants
last 30 patents
Information
Patent Grant
Additively manufactured single-crystal metallic components, and met...
Patent number
12,076,818
Issue date
Sep 3, 2024
HRL Laboratories, LLC
John H. Martin
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Organic solid crystal—method and structure
Patent number
12,031,228
Issue date
Jul 9, 2024
Meta Platforms Technologies, LLC
Tingling Rao
G02 - OPTICS
Information
Patent Grant
Additively manufactured single-crystal metallic components, and met...
Patent number
11,865,641
Issue date
Jan 9, 2024
HRL Laboratories, LLC
John H. Martin
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for purifying a thallium compound using a carbon powder
Patent number
11,725,303
Issue date
Aug 15, 2023
Northwestern University
Mercouri G. Kanatzidis
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Crystallization of two-dimensional structures comprising multiple t...
Patent number
11,621,163
Issue date
Apr 4, 2023
The Regents of the University of California
Nobuhiko Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for purifying an inorganic material using a tube having a be...
Patent number
11,060,206
Issue date
Jul 13, 2021
Northwestern University
Mercouri G. Kanatzidis
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Control of solidification in laser powder bed fusion additive manuf...
Patent number
11,020,955
Issue date
Jun 1, 2021
General Electric Company
William Thomas Carter
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Control of solidification in laser powder bed fusion additive manuf...
Patent number
10,532,556
Issue date
Jan 14, 2020
General Electric Company
William Thomas Carter
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additive manufacturing system utilizing an epitaxy process and meth...
Patent number
10,012,088
Issue date
Jul 3, 2018
United Technologies Corporation
Thomas N. Slavens
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Solid state formation of sapphire using a localized energy source
Patent number
5,427,051
Issue date
Jun 27, 1995
General Electric Company
Randolph E. Maxwell
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus for recrystallization of thin strip material
Patent number
4,934,446
Issue date
Jun 19, 1990
Olin Corporation
Joseph Winter
C30 - CRYSTAL GROWTH
Information
Patent Grant
Lateral epitaxial growth by seeded solidification
Patent number
4,670,088
Issue date
Jun 2, 1987
Massachusetts Institute of Technology
Bor-Yeu Tsaur
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for reducing temperature variations across a semiconductor w...
Patent number
4,560,420
Issue date
Dec 24, 1985
AT&T Technologies, Inc.
Herbert A. Lord
C30 - CRYSTAL GROWTH
Information
Patent Grant
Anode and cathode connections for the practice of electromigration
Patent number
4,549,912
Issue date
Oct 29, 1985
General Electric Company
Thomas R. Anthony
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for restructuring thin strip semi-conductor material
Patent number
4,410,392
Issue date
Oct 18, 1983
Olin Corporation
Joseph Winter
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of making anode and cathode connections for electromigration
Patent number
4,381,598
Issue date
May 3, 1983
General Electric Company
Thomas R. Anthony
C30 - CRYSTAL GROWTH
Information
Patent Grant
Lateral epitaxial growth by seeded solidification
Patent number
4,371,421
Issue date
Feb 1, 1983
Massachusetts Institute of Technology
John C. C. Fan
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for recrystallization of thin strip material
Patent number
4,356,861
Issue date
Nov 2, 1982
Olin Corporation
Joseph Winter
C30 - CRYSTAL GROWTH
Information
Patent Grant
Photo-induced temperature gradient zone melting
Patent number
4,257,824
Issue date
Mar 24, 1981
Bell Telephone Laboratories, Incorporated
Kenneth A. Jackson
C30 - CRYSTAL GROWTH
Information
Patent Grant
Spontaneous growth of large crystal semiconductor material by contr...
Patent number
4,199,397
Issue date
Apr 22, 1980
Motorola, Inc.
Richard W. Gurtler
C30 - CRYSTAL GROWTH
Information
Patent Grant
Growth-orientation of crystals by raster scanning electron beam
Patent number
4,187,126
Issue date
Feb 5, 1980
Conoco, Inc.
Fred J. Radd
C30 - CRYSTAL GROWTH
Information
Patent Grant
Migration of fine liquid wires by thermal gradient zone melting thr...
Patent number
4,160,679
Issue date
Jul 10, 1979
General Electric Company
Douglas E. Houston
C30 - CRYSTAL GROWTH
Information
Patent Grant
Droplet migration doping using reactive carriers and dopants
Patent number
4,159,215
Issue date
Jun 26, 1979
General Electric Company
Mike F. Chang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Straight, uniform thermalmigration of fine lines
Patent number
4,159,213
Issue date
Jun 26, 1979
General Electric Company
Douglas E. Houston
C30 - CRYSTAL GROWTH
Information
Patent Grant
Deep diode devices
Patent number
4,157,564
Issue date
Jun 5, 1979
General Electric Company
Thomas R. Anthony
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing large-size, self-supporting plates of silicon
Patent number
4,131,659
Issue date
Dec 26, 1978
Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
Bernhard Authier
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing phosophorous-doped silicon monocrystals havin...
Patent number
4,126,509
Issue date
Nov 21, 1978
Siemens Aktiengesellschaft
Wolfgang Keller
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing large-size substrate-based semiconductor mate...
Patent number
4,113,532
Issue date
Sep 12, 1978
Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
Bernhard Authier
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor device manufacture
Patent number
4,108,685
Issue date
Aug 22, 1978
General Electric Company
Mike F. Chang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Heating apparatus for temperature gradient zone melting
Patent number
4,041,278
Issue date
Aug 9, 1977
General Electric Company
John K. Boah
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
Method for Manufacturing a Component by Means of Layered Construction
Publication number
20240263339
Publication date
Aug 8, 2024
Friedrich-Alexander-Universitat Erlangen-Nurnberg
Carolin Körner
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ADDITIVELY MANUFACTURED SINGLE-CRYSTAL METALLIC COMPONENTS, AND MET...
Publication number
20230364714
Publication date
Nov 16, 2023
HRL LABORATORIES, LLC
John H. MARTIN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PURIFYING A THALLIUM COMPOUND USING A CARBON POWDER
Publication number
20230287596
Publication date
Sep 14, 2023
Northwestern University
Mercouri G. Kanatzidis
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLIZATION OF TWO-DIMENSIONAL STRUCTURES COMPRISING MULTIPLE T...
Publication number
20220316086
Publication date
Oct 6, 2022
The Regents of the University of California
Nobuhiko Kobayashi
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PURIFYING AN INORGANIC MATERIAL USING A TUBE HAVING A BE...
Publication number
20220033993
Publication date
Feb 3, 2022
Northwestern University
Mercouri G. Kanatzidis
C30 - CRYSTAL GROWTH
Information
Patent Application
CONTROL OF SOLIDIFICATION IN LASER POWDER BED FUSION ADDITIVE MANUF...
Publication number
20200180297
Publication date
Jun 11, 2020
GENERAL ELECTRIC COMPANY
William Thomas CARTER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHODS FOR THE SYNTHESIS, PURIFICATION AND CRYSTAL GROWTH OF INORG...
Publication number
20190177878
Publication date
Jun 13, 2019
Northwestern University
Mercouri G. Kanatzidis
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEM AND METHOD FOR SINGLE CRYSTAL GROWTH WITH ADDITIVE MANUFACTU...
Publication number
20170145586
Publication date
May 25, 2017
Hobart Brothers Company
Zhigang Xiao
C30 - CRYSTAL GROWTH
Information
Patent Application
AN ADDITIVE MANUFACTURING SYSTEM UTILIZING AN EPITAXY PROCESS AND M...
Publication number
20160326880
Publication date
Nov 10, 2016
United Technologies Corporation
Thomas N. Slavens
C30 - CRYSTAL GROWTH