obtained by liquid dynamic compaction

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CPC
H01F1/0574

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor Selection of materials for their magnetic properties

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H01F1/0574obtained by liquid dynamic compaction

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Metal powder with nano-composite structure and its production metho...
- Patent number 7,736,585
- Issue date Jun 15, 2010
- Napra Co., Ltd
- Shigenobu Sekine
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal powder with nano-composite structure and its production metho...
- Patent number 7,547,346
- Issue date Jun 16, 2009
- Napra Co., Ltd
- Shigenobu Sekine
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing nanocomposite magnet using atomizing method
- Patent number 7,507,302
- Issue date Mar 24, 2009
- Hitachi Metals, Ltd.
- Toshio Miyoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare earth magnet alloy ingot, manufacturing method for the same, R...
- Patent number 7,431,070
- Issue date Oct 7, 2008
- Showa Denko K.K.
- Hiroshi Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare earth magnet alloy ingot, manufacturing method for the same, R...
- Patent number 7,014,718
- Issue date Mar 21, 2006
- Showa Denko K.K.
- Hiroshi Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetic alloy powder for permanent magnet and method for producing...
- Patent number 6,818,041
- Issue date Nov 16, 2004
- Neomax Co., Ltd.
- Hiroyuki Tomizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal powder with nano-composite structure and its production metho...
- Patent number 6,808,568
- Issue date Oct 26, 2004
- Shigenabu Sekine
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Bonded magnets made with atomized permanent magnetic powders
- Patent number 6,555,018
- Issue date Apr 29, 2003
- Magnequench, Inc.
- Charles Howard Sellers
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Lamellar rare earth-iron-boron-based magnet alloy particles, proces...
- Patent number 6,494,968
- Issue date Dec 17, 2002
- Toda Kogyo Corporation
- Masaaki Hamano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare earth permanent magnet and method for making same
- Patent number 6,302,939
- Issue date Oct 16, 2001
- Magnequench International, Inc.
- Barry H. Rabin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Atomization methods for forming magnet powders
- Patent number 6,022,424
- Issue date Feb 8, 2000
- Lockheed Martin Idaho Technologies Company
- Charles H. Sellers
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Bonded magnet made from gas atomized powders of rare earth alloy
- Patent number 5,905,424
- Issue date May 18, 1999
- Magnequench International, Inc.
- Viswanathan Panchanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Environmentally stable reactive alloy powders and method of making...
- Patent number 5,811,187
- Issue date Sep 22, 1998
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for making environmentally stable reactive alloy powders
- Patent number 5,589,199
- Issue date Dec 31, 1996
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetically anisotropic spherical powder and method of making same
- Patent number 5,474,623
- Issue date Dec 12, 1995
- Rhone-Poulenc Inc.
- Bao-Min Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making bonded or sintered permanent magnets
- Patent number 5,470,401
- Issue date Nov 28, 1995
- Iowa State University Research Foundation, Inc.
- R. William McCallum
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Master alloy for magnet production and a permanent alloy
- Patent number 5,431,747
- Issue date Jul 11, 1995
- TDK Corporation
- Katashi Takebuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of making environmentally stable reactive alloy powders
- Patent number 5,372,629
- Issue date Dec 13, 1994
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making permanent magnets
- Patent number 5,242,508
- Issue date Sep 7, 1993
- Iowa State University Research Foundation, Inc.
- R. William McCallum
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making bonded or sintered permanent magnets
- Patent number 5,240,513
- Issue date Aug 31, 1993
- Iowa State University Research Foundation, Inc.
- R. William McCallum
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Bulk rapidly solifidied magnetic materials
- Patent number 5,225,004
- Issue date Jul 6, 1993
- Massachusetts Institute of Technology
- Robert C. O'Handley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing permanent magnet alloy particles for use in pr...
- Patent number 4,994,109
- Issue date Feb 19, 1991
- Crucible Materials Corporation
- Carol J. Willman
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for making flakes of RE-Fe-B type magnetically aligned material
- Patent number 4,867,809
- Issue date Sep 19, 1989
- General Motors Corporation
- Jerry E. Haverstick
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing permanent magnets
- Patent number 4,801,340
- Issue date Jan 31, 1989
- Namiki Precision Jewel Co., Ltd.
- Nobuyuki Inoue
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rapid solidification of plasma sprayed magnetic alloys
- Patent number 4,781,754
- Issue date Nov 1, 1988
- General Motors Corporation
- Vito W. Soranno
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of preparing a magnetic material
- Patent number 4,723,994
- Issue date Feb 9, 1988
- Ovonic Synthetic Materials Company, Inc.
- Stanford R. Ovshinsky
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of preparing a magnetic material
- Patent number 4,715,891
- Issue date Dec 29, 1987
- Ovonic Synthetic Materials Company, Inc.
- Stanford R. Ovshinsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making rare-earth element containing permanent magnets
- Patent number 4,585,473
- Issue date Apr 29, 1986
- Crucible Materials Corporation
- Kalatur S. V. L. Narasimhan
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Metal powder with nano-composite structure and its production metho...
- Publication number 20090304834
- Publication date Dec 10, 2009
- NAPRA CO., LTD.
- Shigenobu Sekine
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH MAGNET ALLOY INGOT, MANUFACTURING METHOD FOR THE SAME, R...
- Publication number 20090000701
- Publication date Jan 1, 2009
- SHOWA DENKO K.K.
- Hiroshi Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rare earth magnet alloy ingot, manufacturing method for the same, R...
- Publication number 20060169361
- Publication date Aug 3, 2006
- Showa Denko K.K.
- Hiroshi Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Metal powder with nano-composite structure and its production metho...
- Publication number 20060144188
- Publication date Jul 6, 2006
- NAPRA CO., LTD.
- Shigenobu Sekine
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Permanent magnet alloy with improved high temperature performance
- Publication number 20050268993
- Publication date Dec 8, 2005
- Iowa State University Research Foundation, Inc.
- Ralph W. McCallum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal powder with nano-composite structure and its production metho...
- Publication number 20050097989
- Publication date May 12, 2005
- Shigenabu Sekine
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for producing nanocomposite magnet using atomizing method
- Publication number 20040194856
- Publication date Oct 7, 2004
- Toshio Miyoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Production method for conductive paste and production method for pr...
- Publication number 20040020046
- Publication date Feb 5, 2004
- Takeshi Suzuki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Metal powder with nano-composite structure and its production metho...
- Publication number 20030178104
- Publication date Sep 25, 2003
- Shigenabu Sekine
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method and apparatus for producing magnetic rare earth alloy powder...
- Publication number 20030156964
- Publication date Aug 21, 2003
- Masami Kikuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rare earth magnet alloy ingot, manufacturing method for the same, R...
- Publication number 20030098094
- Publication date May 29, 2003
- Showa Denko K.K.
- Hiroshi Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Bonded magnets made with atomized permanent magnetic powders
- Publication number 20020157733
- Publication date Oct 31, 2002
- Charles Howard Sellers
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Magnetic alloy powder for permanent magnet and method for producing...
- Publication number 20020112783
- Publication date Aug 22, 2002
- Sumitomo Special Metals Co., Ltd.
- Hiroyuki Tomizawa
- H01 - BASIC ELECTRIC ELEMENTS

obtained by liquid dynamic compaction

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Metal powder with nano-composite structure and its production metho...

Metal powder with nano-composite structure and its production metho...

Method for producing nanocomposite magnet using atomizing method

Rare earth magnet alloy ingot, manufacturing method for the same, R...

Rare earth magnet alloy ingot, manufacturing method for the same, R...

Magnetic alloy powder for permanent magnet and method for producing...

Metal powder with nano-composite structure and its production metho...

Bonded magnets made with atomized permanent magnetic powders

Lamellar rare earth-iron-boron-based magnet alloy particles, proces...

Rare earth permanent magnet and method for making same

Atomization methods for forming magnet powders

Bonded magnet made from gas atomized powders of rare earth alloy

Environmentally stable reactive alloy powders and method of making...

Apparatus for making environmentally stable reactive alloy powders

Magnetically anisotropic spherical powder and method of making same

Method of making bonded or sintered permanent magnets

Master alloy for magnet production and a permanent alloy

Method of making environmentally stable reactive alloy powders

Method of making permanent magnets

Method of making bonded or sintered permanent magnets

Bulk rapidly solifidied magnetic materials

Method for producing permanent magnet alloy particles for use in pr...

Method for making flakes of RE-Fe-B type magnetically aligned material

Method for manufacturing permanent magnets

Rapid solidification of plasma sprayed magnetic alloys

Method of preparing a magnetic material

Method of preparing a magnetic material

Method for making rare-earth element containing permanent magnets

Patents Applicationslast 30 patents

Metal powder with nano-composite structure and its production metho...

RARE EARTH MAGNET ALLOY INGOT, MANUFACTURING METHOD FOR THE SAME, R...

Rare earth magnet alloy ingot, manufacturing method for the same, R...

Metal powder with nano-composite structure and its production metho...

Permanent magnet alloy with improved high temperature performance

Metal powder with nano-composite structure and its production metho...

Method for producing nanocomposite magnet using atomizing method

Production method for conductive paste and production method for pr...

Metal powder with nano-composite structure and its production metho...

Method and apparatus for producing magnetic rare earth alloy powder...

Rare earth magnet alloy ingot, manufacturing method for the same, R...

Bonded magnets made with atomized permanent magnetic powders

Magnetic alloy powder for permanent magnet and method for producing...