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ELECTRICITY
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Electric elements
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MAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F41/00
Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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H01F41/301
for applying ultrathin or granular layers
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last 30 patents
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Patent Grant
Method for manufacturing a device having a three-dimensional magnet...
Patent number
11,417,448
Issue date
Aug 16, 2022
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Thomas Lisec
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Repatternable nanoimprint lithography stamp
Patent number
10,942,448
Issue date
Mar 9, 2021
International Business Machines Corporation
Brandon M. Kobilka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process and apparatus for forming magnetic structures on a substrate
Patent number
9,478,333
Issue date
Oct 25, 2016
Nano Resources Limited
Robert Davidson Binns
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic materials having superparamagnetic particles
Patent number
8,901,685
Issue date
Dec 2, 2014
International Business Machines Corporation
Snorri Thorgeir Ingvarsson
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic materials having superparamagnetic particles
Patent number
8,324,009
Issue date
Dec 4, 2012
International Business Machines Corporation
Snorri Thorgeir Ingvarsson
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Film and method for producing nano-particles for magnetoresistive d...
Patent number
8,023,232
Issue date
Sep 20, 2011
TDK Corporation
Rachid Sbiaa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for manufacturing magnetic field detection devices and devic...
Patent number
8,012,771
Issue date
Sep 6, 2011
CRF Societa Consortile per Azioni
Daniele Pullini
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic materials having superparamagnetic particles
Patent number
7,880,208
Issue date
Feb 1, 2011
International Business Machines Corporation
Snorri Thorgeir Ingvarsson
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for manufacturing magnetic field detection devices and devic...
Patent number
7,829,962
Issue date
Nov 9, 2010
CRF Societa Consortile per Azioni
Daniele Pullini
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Polymer-coated magnetic particle and magnetic material for absorbin...
Patent number
7,745,004
Issue date
Jun 29, 2010
Sony Corporation
Katsumi Okayama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods of making spintronic devices with constrained spintronic do...
Patent number
7,625,767
Issue date
Dec 1, 2009
MEARS Technologies, Inc.
Xiangyang Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for obtaining a thin, insulating, soft magnetic film of hig...
Patent number
7,504,007
Issue date
Mar 17, 2009
STMicroelectronics S.A.
Guillaume Bouche
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Granular magnetic thin film and method for making the same, multila...
Patent number
7,498,088
Issue date
Mar 3, 2009
Taiyo Yuden Co., Ltd.
Kazuyoshi Kobayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Polycrystalline structure of ordered alloy and method of making the...
Patent number
7,270,898
Issue date
Sep 18, 2007
Fujitsu Limited
Ryoichi Mukai
G11 - INFORMATION STORAGE
Information
Patent Grant
Granular magnetic thin film and method for making the same, multila...
Patent number
7,060,374
Issue date
Jun 13, 2006
Taiyo Yuden Co., Ltd.
Kazuyoshi Kobayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for producing magnetic particle, magnetic particle and magne...
Patent number
6,992,155
Issue date
Jan 31, 2006
Sony Corporation
Katsumi Okayama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of etching magnetic and ferroelectric materials using a puls...
Patent number
6,942,813
Issue date
Sep 13, 2005
Applied Materials, Inc.
Chentsau Ying
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Production method for semirigid magnetic material and semirigid mat...
Patent number
6,893,511
Issue date
May 17, 2005
Hitachi Metals, Ltd.
Noriyuki Nakaoka
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for fabricating a magnetoresistive film and magnetoresistive...
Patent number
6,887,513
Issue date
May 3, 2005
Nagoya University
Yutaka Moritomo
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing magnetic multilayer film, method of manufac...
Patent number
6,824,817
Issue date
Nov 30, 2004
TDK Corporation
Satoru Araki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Preparation of ultrathin magnetic layer on semiconductors
Patent number
6,753,192
Issue date
Jun 22, 2004
Academia Sinica
Yeong-Der Yao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a magnetic recording medium
Patent number
6,699,332
Issue date
Mar 2, 2004
Data Storage Institute
Seidikkurippu N. Piramanayagam
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic device and solid-state magnetic memory
Patent number
6,611,034
Issue date
Aug 26, 2003
Canon Kabushiki Kaisha
Tohru Den
G11 - INFORMATION STORAGE
Information
Patent Grant
Gradient interface magnetic composites and methods therefor
Patent number
6,479,176
Issue date
Nov 12, 2002
University of Iowa Research Foundation
Johna Leddy
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnetic data-storage targets and methods for preparation
Patent number
6,398,880
Issue date
Jun 4, 2002
Heraeus, Inc.
Michael Bartholomeusz
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Methods for coating surfaces with magnetic composites exhibiting di...
Patent number
6,375,885
Issue date
Apr 23, 2002
The University of Iowa Research Foundation
Johna Leddy
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Magnetically enhanced composite materials and methods for making an...
Patent number
6,355,166
Issue date
Mar 12, 2002
The University of Iowa Research Foundation
Sudath Amarasinghe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Gradient interface magnetic composites and methods therefor
Patent number
6,303,242
Issue date
Oct 16, 2001
The University of Iowa Research Foundation
Johna Leddy
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Magnetic composites and methods for improved electrolysis
Patent number
6,207,313
Issue date
Mar 27, 2001
The University of Iowa Research Foundation
Johna Leddy
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of making high performance, low noise isotropic magnetic med...
Patent number
6,156,404
Issue date
Dec 5, 2000
Komag, Inc.
Caroline A. Ross
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC BUBBLE MEMORY
Publication number
20240046960
Publication date
Feb 8, 2024
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
Claudia FELSER
G11 - INFORMATION STORAGE
Information
Patent Application
Method for manufacturing magnetic field detection devices and devic...
Publication number
20110101477
Publication date
May 5, 2011
C.R.F. SOCIETA CONSORTILE PER AZIONI
Daniele Pullini
G01 - MEASURING TESTING
Information
Patent Application
Magnetic Materials Having Superparamagnetic Particles
Publication number
20110039020
Publication date
Feb 17, 2011
International Business Machines Corporation
Snorri Thorgeir Ingvarsson
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR PRODUCING MAGNETIC PARTICLE
Publication number
20100207052
Publication date
Aug 19, 2010
SONY CORPORATION
Katsumi Okayama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR OBTAINING A THIN, INSULATING, SOFT MAGNETIC FILM OF HIG...
Publication number
20090140384
Publication date
Jun 4, 2009
STMicroelectronics S.A.
Guillaume Bouche
B82 - NANO-TECHNOLOGY
Information
Patent Application
FILM AND METHOD FOR PRODUCING NANO-PARTICLES FOR MAGNETORESISTIVE D...
Publication number
20090009915
Publication date
Jan 8, 2009
Rachid Sbiaa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS OF MAKING SPINTRONIC DEVICES WITH CONSTRAINED SPINTRONIC DO...
Publication number
20070238274
Publication date
Oct 11, 2007
RJ Mears, LLC.
Xiangyang HUANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
MAGNETIC MATERIALS HAVING SUPERPARAMAGNETIC PARTICLES
Publication number
20070224454
Publication date
Sep 27, 2007
International Business Machines Corporation
Snorri Thorgeir Ingvarsson
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic thin film for high frequency, method of manufacturing the...
Publication number
20070072005
Publication date
Mar 29, 2007
TDK Corporation
Kyung-Ku Choi
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method for manufacturing magnetic field detection devices and devic...
Publication number
20060216836
Publication date
Sep 28, 2006
C.R.F. SOCIETA' CONSORTILE PER AZIONI
Daniele Pullini
G01 - MEASURING TESTING
Information
Patent Application
Process for manufacturing magnetic material, magnetic material and...
Publication number
20060204793
Publication date
Sep 14, 2006
Fuji Photo Film Co., Ltd.
Takashi Koike
G11 - INFORMATION STORAGE
Information
Patent Application
Film and method for producing nano-particles for magnetoresistive d...
Publication number
20060114616
Publication date
Jun 1, 2006
TDK CORPORATION
Rachid Sbiaa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Process for obtaining a thin, insulating, soft magnetic film of hig...
Publication number
20060082390
Publication date
Apr 20, 2006
STMicroelectronics S.A.
Guillaume Bouche
B82 - NANO-TECHNOLOGY
Information
Patent Application
Laminated magnetic thin film and method of manufacturing the same
Publication number
20060068228
Publication date
Mar 30, 2006
Kenji Ikeda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Magnetic recording medium and method for manufacturing the same
Publication number
20060068231
Publication date
Mar 30, 2006
Fuji Photo Film Co., Ltd.
Yasushi Hattori
G11 - INFORMATION STORAGE
Information
Patent Application
Method for producing magnetic particle, magnetic particle and magne...
Publication number
20060060027
Publication date
Mar 23, 2006
Sony Corporation, Koichiro Inomata, Satoshi Sugimoto and Yoshihiro Kato
Katsumi Okayama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Organic-inorganic compositie magnetic material and method for manuf...
Publication number
20050205851
Publication date
Sep 22, 2005
JAPAN SCIENCE AND TECHNOLOGY AGENCY
Tadashi Sugawara
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method for fabricating a magnetoresistive film and magnetoresistive...
Publication number
20050084714
Publication date
Apr 21, 2005
NAGOYA UNIVERSITY
Yutaka Moritomo
G01 - MEASURING TESTING
Information
Patent Application
Polycrystalline structure of ordered alloy and method of making the...
Publication number
20050042425
Publication date
Feb 24, 2005
FUJITSU LIMITED
Ryoichi Mukai
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic materials having superparamagnetic particles
Publication number
20040253437
Publication date
Dec 16, 2004
International Business Machines Corporation
Snorri Thorgeir Ingvarsson
G11 - INFORMATION STORAGE
Information
Patent Application
Granular magnetic thin film and method for making the same, multila...
Publication number
20040209111
Publication date
Oct 21, 2004
TAIYO YUDEN CO., LED.
Kazuyoshi Kobayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Granular magnetic thin film and method for making the same, multila...
Publication number
20040209098
Publication date
Oct 21, 2004
Taiyo Yuden Co., Ltd.
Kazuyoshi Kobayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method of etching magnetic and ferroelectric materials using a puls...
Publication number
20040173570
Publication date
Sep 9, 2004
APPLIED MATERIALS, INC.
Chentsau Ying
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method of manufacturing magnetic multilayer film, method of manufac...
Publication number
20030175546
Publication date
Sep 18, 2003
TDK Corporation
Satoru Araki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for fabricating a magnetoresistive film and magnetoresistive...
Publication number
20030170484
Publication date
Sep 11, 2003
NAGOYA UNIVERSITY
Yutaka Moritomo
G01 - MEASURING TESTING
Information
Patent Application
Granular thin magnetic film and method of manufacturing the film, l...
Publication number
20030091846
Publication date
May 15, 2003
Kazuyoshi Kobayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for producing magnetic particle, magnetic particle and magne...
Publication number
20030059608
Publication date
Mar 27, 2003
Katsumi Okayama
B82 - NANO-TECHNOLOGY
Information
Patent Application
Magnetic substance with maximum complex permeability...
Publication number
20030024605
Publication date
Feb 6, 2003
Shigeyoshi Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nano-material
Publication number
20020187257
Publication date
Dec 12, 2002
Derek Eastham
B82 - NANO-TECHNOLOGY
Information
Patent Application
Polycrystalline structure film and method of making same
Publication number
20020088706
Publication date
Jul 11, 2002
FUJITSU LIMITED
Ryoichi Mukai
B82 - NANO-TECHNOLOGY