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making amorphous alloys
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Patents Grants
last 30 patents
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Patent Grant
Amorphous nanocrystalline soft magnetic material, preparation metho...
Patent number
12,033,777
Issue date
Jul 9, 2024
Hengdian Group DMEGC Magnetics Co., LTD
Yangyang Liu
C21 - METALLURGY OF IRON
Information
Patent Grant
Hollow article made of amorphous metal
Patent number
12,030,113
Issue date
Jul 9, 2024
Heraeus Amloy Technologies GmbH
Hans Jürgen Wachter
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Iron-based amorphous alloy and preparation method therefor
Patent number
11,970,761
Issue date
Apr 30, 2024
QINGDAO YUNLU ADVANCED MATERIALS TECHNOLOGY CO., LTD.
Dong Yang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
Patent number
11,894,168
Issue date
Feb 6, 2024
Seiko Epson Corporation
Yasuko Kudo
B22 - CASTING POWDER METALLURGY
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 strip master alloy and method for preparing same
Patent number
11,753,707
Issue date
Sep 12, 2023
Jingran Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for manufacturing alloy ribbon
Patent number
11,562,856
Issue date
Jan 24, 2023
Toyota Jidosha Kabushiki Kaisha
Yu Takanezawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
Patent number
11,545,285
Issue date
Jan 3, 2023
Seiko Epson Corporation
Yasuko Kudo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additive manufacturing of iron-based amorphous metal alloys
Patent number
11,427,902
Issue date
Aug 30, 2022
Cornerstone Intellectual Property, LLC
John Kang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Amorphous alloy particle and method for manufacturing amorphous all...
Patent number
11,401,596
Issue date
Aug 2, 2022
Murata Manufacturing Co., Ltd.
Manabu Nakano
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of producing soft magnetic material
Patent number
11,352,677
Issue date
Jun 7, 2022
Toyota Jidosha Kabushiki Kaisha
Kiyotaka Onodera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer block core, multilayer block, and method for producing m...
Patent number
11,322,281
Issue date
May 3, 2022
Hitachi Metals, Ltd.
Motoki Ohta
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Amorphous alloy thin strip
Patent number
11,255,007
Issue date
Feb 22, 2022
JFE Steel Corporation
Seiji Okabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rare earth thin film magnet, process for producing same, and target...
Patent number
11,250,976
Issue date
Feb 15, 2022
JX Nippon Mining & Metals Corporation
Masaki Nakano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
11,189,408
Issue date
Nov 30, 2021
TDK Corporation
Kazuhiro Yoshidome
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic material and method for producing the same
Patent number
11,078,561
Issue date
Aug 3, 2021
Toyota Jidosha Kabushiki Kaisha
Kiyotaka Onodera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amorphous soft magnetic alloy and inductance component using the same
Patent number
10,984,932
Issue date
Apr 20, 2021
Tokin Corporation
Akiri Urata
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Systems and methods for fabricating objects including amorphous met...
Patent number
10,946,447
Issue date
Mar 16, 2021
California Institute of Technology
Douglas C Hofmann
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Fe-based alloy composition, soft magnetic material, magnetic member...
Patent number
10,950,374
Issue date
Mar 16, 2021
Alps Alpine Co., Ltd.
Hisato Koshiba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
10,943,718
Issue date
Mar 9, 2021
TDK Corporation
Kazuhiro Yoshidome
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing soft magnetic material
Patent number
10,825,592
Issue date
Nov 3, 2020
Toyota Jidosha Kabushiki Kaisha
Kiyotaka Onodera
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing a flat steel product with an amorphous, partia...
Patent number
10,730,105
Issue date
Aug 4, 2020
ThyssenKrupp Steel Europe AG
Dorothée Dorner
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
Foldable display structures
Patent number
10,697,049
Issue date
Jun 30, 2020
Cornerstone Intellectual Property, LLC
James W. Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
Patent number
10,672,547
Issue date
Jun 2, 2020
Seiko Epson Corporation
Yasuko Kudo
B22 - CASTING POWDER METALLURGY
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
Magnetic shielding unit for wireless power transmission in magnetic...
Patent number
10,629,366
Issue date
Apr 21, 2020
AMOSENSE CO., LTD.
Dong Hoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amorphous alloy ribbon and method for manufacturing same
Patent number
10,450,638
Issue date
Oct 22, 2019
Hitachi Metals, Ltd.
Morifumi Kuroki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Alloy, magnet core and method for producing a strip from an alloy
Patent number
10,347,405
Issue date
Jul 9, 2019
Vacuumschmelze GmbH & Co. KG
Giselher Herzer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Iron-based amorphous alloys and methods of synthesizing iron-based...
Patent number
10,337,088
Issue date
Jul 2, 2019
Lawrence Livermore National Security, LLC
Cheng Kiong Saw
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
COMPLEX CONCENTRATED SOFT MAGNETIC AMORPHOUS ALLOYS WITH MULTI-COMP...
Publication number
20240240296
Publication date
Jul 18, 2024
Seoul National University R&DB Foundation
Eun Soo PARK
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Fe-BASED AMORPHOUS NANOCRYSTALLINE ALLOY AND PREPARATION METHOD THE...
Publication number
20230212725
Publication date
Jul 6, 2023
QINGDAO YUNLU ADVANCED MATERIALS TECHNOLOGY CO., LTD.
Shuhai LIU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HOLLOW ARTICLE MADE OF AMORPHOUS METAL
Publication number
20230201913
Publication date
Jun 29, 2023
Heraeus Amloy Technologies GmbH
Hans Jürgen WACHTER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALLOY AND MOLDED BODY
Publication number
20230093061
Publication date
Mar 23, 2023
Murata Manufacturing Co., Ltd.
Katsutoshi UJI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AMORPHOUS METAL FOAM AND METHOD FOR PRODUCING SAME
Publication number
20230075537
Publication date
Mar 9, 2023
KOLON INDUSTRIES, INC.
Choongnyun Paul KIM
B22 - CASTING POWDER METALLURGY
Information
Patent Application
AMORPHOUS ALLOY PARTICLE AND METHOD FOR MANUFACTURING AMORPHOUS ALL...
Publication number
20220389556
Publication date
Dec 8, 2022
Murata Manufacturing Co., Ltd.
Manabu NAKANO
C21 - METALLURGY OF IRON
Information
Patent Application
AMORPHOUS NANOCRYSTALLINE SOFT MAGNETIC MATERIAL, PREPARATION METHO...
Publication number
20220293314
Publication date
Sep 15, 2022
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Yangyang Liu
C21 - METALLURGY OF IRON
Information
Patent Application
FE-BASED AMORPHOUS ALLOY CONTAINING SUBNANOMETER-SCALE ORDERED CLUS...
Publication number
20220205071
Publication date
Jun 30, 2022
Ningbo Zhongke B Plus New Materials Technology Co., LTD
He MEN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Iron Based Alloy
Publication number
20220112587
Publication date
Apr 14, 2022
MONASH UNIVERSITY
Kiyonori Suzuki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AMORPHOUS STRIP MASTER ALLOY AND METHOD FOR PREPARING SAME
Publication number
20220064763
Publication date
Mar 3, 2022
Jingran WANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Soft Magnetic Powder, Powder Magnetic Core, Magnetic Element, And E...
Publication number
20210398720
Publication date
Dec 23, 2021
SEIKO EPSON CORPORATION
Yasuko KUDO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALLOY COMPOSITION, FE-BASED NANO-CRYSTALLINE ALLOY AND MANUFACTURIN...
Publication number
20210230723
Publication date
Jul 29, 2021
NINGBO ZHONGKE B PLUS NEW MATERIALS TECHNOLOGY CO., LTD
Akihiro Makino
C21 - METALLURGY OF IRON
Information
Patent Application
IRON-BASED AMORPHOUS ALLOY AND METHOD FOR PREPARING THE SAME
Publication number
20210198761
Publication date
Jul 1, 2021
QINGDAO YUNLU ADVANCED MATERIALS TECHNOLOGY CO., LTD.
Xiaoyu LI
C21 - METALLURGY OF IRON
Information
Patent Application
Fe-Based, Soft Magnetic Alloy
Publication number
20210166848
Publication date
Jun 3, 2021
CRS HOLDINGS, INC.
Chins Chinnasamy
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ADDITIVE MANUFACTURING OF IRON-BASED AMORPHOUS METAL ALLOYS
Publication number
20210087663
Publication date
Mar 25, 2021
CORNERSTONE INTELLECTUAL PROPERTY, LLC
John KANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Centimeter-level High-strength Iron-based Bulk Amorphous Alloy and...
Publication number
20200332404
Publication date
Oct 22, 2020
Baolong Shen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AMORPHOUS ALLOY PARTICLE AND METHOD FOR MANUFACTURING AMORPHOUS ALL...
Publication number
20200308680
Publication date
Oct 1, 2020
Murata Manufacturing Co., Ltd.
Manabu NAKANO
C21 - METALLURGY OF IRON
Information
Patent Application
SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND E...
Publication number
20200258665
Publication date
Aug 13, 2020
SEIKO EPSON CORPORATION
Yasuko KUDO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR MANUFACTURING ALLOY RIBBON
Publication number
20200251279
Publication date
Aug 6, 2020
Toyota Jidosha Kabushiki Kaisha
Yu TAKANEZAWA
C21 - METALLURGY OF IRON
Information
Patent Application
IRON-BASED AMORPHOUS ALLOY AND PREPARATION METHOD THEREFOR
Publication number
20200224298
Publication date
Jul 16, 2020
QINGDAO YUNLU ADVANCED MATERIALS TECHNOLOGY CO., LTD.
Dong YANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DIE CASTING SYSTEM FOR AMORPHOUS ALLOYS
Publication number
20200180018
Publication date
Jun 11, 2020
CORNERSTONE INTELLECTUAL PROPERTY, LLC
Lance UNDERWOOD
B22 - CASTING POWDER METALLURGY
Information
Patent Application
IRON-COPPER ALLOY HAVING HIGH THERMAL CONDUCTIVITY AND METHOD FOR M...
Publication number
20200063250
Publication date
Feb 27, 2020
MTA CO., LTD.
Kwang Choon Lee
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SOFT MAGNETIC MATERIAL AND METHOD FOR PRODUCING THE SAME
Publication number
20190368019
Publication date
Dec 5, 2019
Toyota Jidosha Kabushiki Kaisha
Kiyotaka ONODERA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FOLDABLE DISPLAY STRUCTURES
Publication number
20190352756
Publication date
Nov 21, 2019
CORNERSTONE INTELLECTUAL PROPERTY, LLC
James W. KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IRON-BASED AMORPHOUS ALLOY HAVING LOW STRESS SENSITIVITY, AND PREPA...
Publication number
20190256944
Publication date
Aug 22, 2019
QINGDAO YUNLU ADVANCED MATERIALS TECHNOLOGY CO., LTD.
Xiaoyu LI
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF PRODUCING SOFT MAGNETIC MATERIAL
Publication number
20190185950
Publication date
Jun 20, 2019
TOYOTA JIDOSHA KABUSHIKI KAISHA
Kiyotaka ONODERA
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR PRODUCING SOFT MAGNETIC MATERIAL
Publication number
20190172617
Publication date
Jun 6, 2019
Toyota Jidosha Kabushiki Kaisha
Kiyotaka ONODERA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MULTILAYER BLOCK CORE, MULTILAYER BLOCK, AND METHOD FOR PRODUCING M...
Publication number
20190074115
Publication date
Mar 7, 2019
HITACHI METALS, LTD.
Motoki OHTA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AMORPHOUS ALLOY RIBBON AND METHOD FOR MANUFACTURING SAME
Publication number
20180334737
Publication date
Nov 22, 2018
Hitachi Metals, Ltd.
Morifumi KUROKI
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