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Amorphous alloys
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C22C45/008
with Fe, Co or Ni as the major constituent
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Patents Grants
last 30 patents
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Patent Grant
Soft magnetic alloy and magnetic device
Patent number
12,165,794
Issue date
Dec 10, 2024
TDK Corporation
Kazuhiro Yoshidome
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing Fe-based nanocrystalline alloy ribbon, method...
Patent number
12,070,794
Issue date
Aug 27, 2024
PROTERIAL, LTD.
Jun Sunakawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing Fe-based nanocrystalline alloy ribbon, method...
Patent number
12,017,269
Issue date
Jun 25, 2024
PROTERIAL, LTD.
Jun Sunakawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Fe-based amorphous alloy ribbon, production method thereof, iron co...
Patent number
11,952,651
Issue date
Apr 9, 2024
PROTERIAL, LTD.
Hajime Itagaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Powder for magnetic member
Patent number
11,920,226
Issue date
Mar 5, 2024
Sanyo Special Steel Co., Ltd.
Takahisa Yamamoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Amorphous metal rivet systems and methods for their use
Patent number
11,802,583
Issue date
Oct 31, 2023
Liquidmetal Technologies, Inc.
Joseph W. Stevick
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Fe-based amorphous alloy ribbon, iron core, and transformer
Patent number
11,802,328
Issue date
Oct 31, 2023
PROTERIAL, LTD.
Hajime Itagaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
11,783,974
Issue date
Oct 10, 2023
TDK Corporation
Akihiro Harada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Amorphous metal strip and method for producing an amorphous metal s...
Patent number
11,629,413
Issue date
Apr 18, 2023
Vacuumschmelze GmbH & Co. KG
Christian Polak
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ultrasonic additive manufacturing of cladded amorphous metal products
Patent number
11,628,513
Issue date
Apr 18, 2023
LM Group Holdings, Inc.
Evelina Vogli
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fe-based amorphous alloy ribbon for Fe-based nanocrystalline alloy,...
Patent number
11,613,799
Issue date
Mar 28, 2023
Hitachi Metals, Ltd.
Hajime Itagaki
C21 - METALLURGY OF IRON
Information
Patent Grant
Magnetic core, magnetic component and electronic device
Patent number
11,587,704
Issue date
Feb 21, 2023
TDK Corporation
Kazuhiro Yoshidome
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy and magnetic component
Patent number
11,508,502
Issue date
Nov 22, 2022
TDK Corporation
Akihiro Harada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic alloy and magnetic component
Patent number
11,495,377
Issue date
Nov 8, 2022
TDK Corporation
Hajime Amano
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for manufacturing alloy ribbon piece
Patent number
11,473,158
Issue date
Oct 18, 2022
Toyota Jidosha Kabushiki Kaisha
Yu Takanezawa
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for manufacturing alloy ribbon piece
Patent number
11,473,157
Issue date
Oct 18, 2022
Toyota Jidosha Kabushiki Kaisha
Osamu Yamashita
C21 - METALLURGY OF IRON
Information
Patent Grant
Amorphous metal rivet systems
Patent number
11,428,257
Issue date
Aug 30, 2022
Liquidmetal Technologies, Inc.
Joseph W. Stevick
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
11,401,590
Issue date
Aug 2, 2022
TDK Corporation
Akihiro Harada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for additive manufacturing of three-dimensional objects from...
Patent number
11,148,205
Issue date
Oct 19, 2021
HERAEUS ADDITIVE MANUFACTURING GMBH
Łukasz Żrodowski
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic alloy powder, dust core, and magnetic component
Patent number
11,145,448
Issue date
Oct 12, 2021
TDK Corporation
Masakazu Hosono
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
System and method for applying amorphous metal coatings on surfaces...
Patent number
11,078,560
Issue date
Aug 3, 2021
Cornerstone Intellectual Property, LLC
John Kang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Material for forming metal matrix composite and metal matrix compos...
Patent number
11,035,029
Issue date
Jun 15, 2021
Industrial Technology Research Institute
Li-Shing Chou
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing magnetic component using amorphous or nanocrys...
Patent number
10,892,089
Issue date
Jan 12, 2021
Toyota Jidosha Kabushiki Kaisha
Airi Kamimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Two-phase alloy, product using said two-phase alloy, and method for...
Patent number
10,718,038
Issue date
Jul 21, 2020
Hitachi, Ltd.
Masafumi Noujima
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cokeless sinter blend compositions
Patent number
10,704,119
Issue date
Jul 7, 2020
Nu-Iron Technology, LLC
Gary Levanduski
C21 - METALLURGY OF IRON
Information
Patent Grant
Integrated magnetic inductors
Patent number
10,685,776
Issue date
Jun 16, 2020
The Board of Trustees of the University of Alabama
Yang-Ki Hong
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Amorphous alloy ribbon and method of producing the same
Patent number
10,661,334
Issue date
May 26, 2020
Hitachi Metals, Ltd.
Hiroshi Shibasaki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High entropy alloy having composite microstructure
Patent number
10,570,491
Issue date
Feb 25, 2020
The Industry & Academic Cooperation in Chungnam National University (IAC)
Sun Ig Hong
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Detection device comprising an improved cold finger
Patent number
10,222,267
Issue date
Mar 5, 2019
SOCIÉTÉ FRANÇAISE DE DÉTECTEURS INFRAROUGES-SOFRADIR
Pierre Cassaigne
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Inline melt control via RF power
Patent number
10,197,335
Issue date
Feb 5, 2019
Apple Inc.
Theodore A. Waniuk
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Undercooling Solidification Method for Preparing Amorphous OR Nanoc...
Publication number
20240312681
Publication date
Sep 19, 2024
Zhejiang University
Chen Wu
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Ni-BASED AMORPHOUS BRAZING FOIL
Publication number
20240269781
Publication date
Aug 15, 2024
Proterial, Ltd.
Yoshio Bizen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Fe-BASED AMORPHOUS ALLOY RIBBON, PRODUCTION METHOD THEREOF, IRON CO...
Publication number
20240263289
Publication date
Aug 8, 2024
Proterial, Ltd.
Hajime ITAGAKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Fe-BASED AMORPHOUS ALLOY RIBBON, PRODUCTION METHOD THEREOF, IRON CO...
Publication number
20240191333
Publication date
Jun 13, 2024
Proterial, Ltd.
Hajime ITAGAKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONTINUOUS ULTA-RAPID ANNEALING OF NANOCRYSTALLINE SOFT MAGNETIC MA...
Publication number
20240186040
Publication date
Jun 6, 2024
KITE MAGNETICS
Richard PARSONS
C21 - METALLURGY OF IRON
Information
Patent Application
LAMINATE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240153685
Publication date
May 9, 2024
TOHOKU MAGNET INSTITUTE CO., LTD.
Yukito YAMAMOTO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
IRON-BASED AMORPHOUS ALLOY POWDER, PREPARATION METHOD THEREFOR AND...
Publication number
20230395292
Publication date
Dec 7, 2023
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Meng Fang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HEAT TREATMENT METHOD FOR AMORPHOUS ALLOY RIBBON AND HEAT TREATMENT...
Publication number
20230366054
Publication date
Nov 16, 2023
Proterial, Ltd.
Hirohisa SANO
C21 - METALLURGY OF IRON
Information
Patent Application
ULTRASONIC ADDITIVE MANUFACTURING OF CLADDED AMORPHOUS METAL PRODUCTS
Publication number
20230191527
Publication date
Jun 22, 2023
LM Group Holdings, Inc.
Evelina VOGLI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ULTRASONIC ADDITIVE MANUFACTURING OF CLADDED AMORPHOUS METAL PRODUCTS
Publication number
20230058507
Publication date
Feb 23, 2023
LM Group Holdings, Inc.
Evelina VOGLI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Fe-BASED AMORPHOUS ALLOY RIBBON, PRODUCTION METHOD THEREOF, IRON CO...
Publication number
20220364212
Publication date
Nov 17, 2022
Hitachi Metals, Ltd.
Hajime ITAGAKI
C21 - METALLURGY OF IRON
Information
Patent Application
Solution processed metallic nano-glass films
Publication number
20220355378
Publication date
Nov 10, 2022
Xun Gu
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CLADDED AMORPHOUS METAL PRODUCTS
Publication number
20220297227
Publication date
Sep 22, 2022
LM Group Holdings, Inc.
Evelina Vogli
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING FE-BASED NANOCRYSTALLINE ALLOY RIBBON, METHOD...
Publication number
20220055099
Publication date
Feb 24, 2022
Hitachi Metals, Ltd.
Jun SUNAKAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Powder for Magnetic Member
Publication number
20210398719
Publication date
Dec 23, 2021
SANYO SPECIAL STEEL CO., LTD.
Takahisa Yamamoto
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SUPER SOFT MAGNETIC FE-BASED AMORPHOUS ALLOY
Publication number
20210381089
Publication date
Dec 9, 2021
BMG Co., Ltd.
Akihisa Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALLOY RIBBON PIECE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20210130917
Publication date
May 6, 2021
Toyota Jidosha Kabushiki Kaisha
Hideki MANABE
C21 - METALLURGY OF IRON
Information
Patent Application
SYSTEM AND METHOD FOR APPLYING AMORPHOUS METAL COATINGS ON SURFACES...
Publication number
20210108299
Publication date
Apr 15, 2021
CORNERSTONE INTELLECTUAL PROPERTY, LLC
John KANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
AMORPHOUS METAL STRIP AND METHOD FOR PRODUCING AN AMORPHOUS METAL S...
Publication number
20210047738
Publication date
Feb 18, 2021
Vacuumschmelze GMBH & Co. KG
Christian POLAK
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT
Publication number
20210020342
Publication date
Jan 21, 2021
TDK Corporation
Hajime AMANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FE-BASED AMORPHOUS ALLOY RIBBON FOR FE- BASED NANOCRYSTALLINE ALL...
Publication number
20200377981
Publication date
Dec 3, 2020
Hitachi Metals, Ltd.
Hajime ITAGAKI
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR MANUFACTURING ALLOY RIBBON PIECE
Publication number
20200283860
Publication date
Sep 10, 2020
Toyota Jidosha Kabushiki Kaisha
Osamu YAMASHITA
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR MANUFACTURING ALLOY RIBBON PIECE
Publication number
20200283861
Publication date
Sep 10, 2020
Toyota Jidosha Kabushiki Kaisha
Yu Takanezawa
C21 - METALLURGY OF IRON
Information
Patent Application
METAL MATRIX COMPOSITE MATERIAL AND METAL MATRIX COMPOSITE BULK
Publication number
20200199721
Publication date
Jun 25, 2020
Industrial Technology Research Institute
Li-Shing Chou
B22 - CASTING POWDER METALLURGY
Information
Patent Application
High Entropy Alloy Having Composite Microstructure and Method of Ma...
Publication number
20200149144
Publication date
May 14, 2020
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC)
Sun Ig Hong
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF MAKING NON-GALLING PARTS USING AMORPHOUS METAL SURFACES
Publication number
20200056277
Publication date
Feb 20, 2020
LIQUIDMETAL COATINGS, LLC
Choongnyun Paul KIM
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING MAGNETIC COMPONENT USING AMORPHOUS OR NANOCRYS...
Publication number
20190156999
Publication date
May 23, 2019
Toyota Jidosha Kabushiki Kaisha
Airi KAMIMURA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
IRON-BASED METALLIC GLASS ALLOY POWDER
Publication number
20190119797
Publication date
Apr 25, 2019
SINTOKOGIO, LTD.
Shingo HAYASHI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SOFT MAGNETIC POWDER, METHOD FOR PRODUCING SAME, AND DUST CORE USIN...
Publication number
20190013125
Publication date
Jan 10, 2019
Panasonic Intellectual Property Management Co., Ltd.
TOSHIYUKI KOJIMA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COKELESS SINTER BLEND COMPOSITIONS
Publication number
20180320245
Publication date
Nov 8, 2018
NU-IRON TECHNOLOGY, LLC
Gary Levanduski
C21 - METALLURGY OF IRON